Twin primes whose sum is square number
You are encouraged to solve this task according to the task description, using any language you may know.
- Task
Write a program that displays twin primes under 10.000.000 whose sum is a square number.
Ada
-- Rosetta Code Task written in Ada
-- Twin primes whose sum is square number
-- https://rosettacode.org/wiki/Twin_primes_whose_sum_is_square_number
-- Correction: I fixed the bug; I was not using "Twin" Primes, I was using "Adjacent" Primes :-)
-- November 2024, R. B. E.
pragma Ada_2022;
with Ada.Text_IO; use Ada.Text_IO;
with Ada.Integer_Text_IO; use Ada.Integer_Text_IO;
procedure Twin_Primes_Whose_Sum_is_a_Square_Number is
Max_Square : constant Positive := 5_000; -- determined based on the Max Prime Candidate
type List_of_Squares_Array is array (2..Max_Square) of Positive;
List_of_Squares : List_of_Squares_Array;
procedure Load_List_of_Squares (List_of_Squares : in out List_of_Squares_Array) is
begin
for I in List_of_Squares'Range loop
List_of_Squares (I) := I * I;
end loop;
end Load_List_of_Squares;
function Is_Prime (N : in Natural) return Boolean is
Temp : Natural := 5;
begin
if N < 2 then
return False;
end if;
if N mod 2 = 0 then
return N = 2;
end if;
if N mod 3 = 0 then
return N = 3;
end if;
while Temp * Temp <= N loop
if N mod Temp = 0 then
return False;
end if;
Temp := Temp + 2;
if N mod Temp = 0 then
return False;
end if;
end loop;
return True;
end Is_Prime;
procedure Print_Results (J, Square, Left_Twin_Prime, Right_Twin_Prime : Positive) is
begin
New_Line;
Put (J, 0);
Put ("^2 = ");
Put (Square, 0);
Put (" = ");
Put (Left_Twin_Prime, 0);
Put (" + ");
Put (Right_Twin_Prime, 0);
end Print_Results;
Left_Twin_Prime, Right_Twin_Prime, Sum : Positive;
Max_Prime_Candidate : Positive := 10_000_000; -- per task description
begin
Load_List_of_Squares (List_of_Squares);
Left_Twin_Prime := 3;
for I in 4..Max_Prime_Candidate loop
if Is_Prime (I) then
Right_Twin_Prime := I;
Sum := Left_Twin_Prime + Right_Twin_Prime;
for J in List_of_Squares'Range loop
if Sum = List_of_Squares (J) then
if ((Right_Twin_Prime - Left_Twin_Prime) = 2) then
Print_Results (J, List_of_Squares (J), Left_Twin_Prime, Right_Twin_Prime);
end if;
end if;
exit when Sum < List_of_Squares (J);
end loop;
end if;
Left_Twin_Prime := Right_Twin_Prime;
end loop;
end Twin_Primes_Whose_Sum_is_a_Square_Number;
- Output:
6^2 = 36 = 17 + 19 12^2 = 144 = 71 + 73 42^2 = 1764 = 881 + 883 48^2 = 2304 = 1151 + 1153 72^2 = 5184 = 2591 + 2593 84^2 = 7056 = 3527 + 3529 90^2 = 8100 = 4049 + 4051 174^2 = 30276 = 15137 + 15139 204^2 = 41616 = 20807 + 20809 264^2 = 69696 = 34847 + 34849 306^2 = 93636 = 46817 + 46819 372^2 = 138384 = 69191 + 69193 408^2 = 166464 = 83231 + 83233 456^2 = 207936 = 103967 + 103969 474^2 = 224676 = 112337 + 112339 546^2 = 298116 = 149057 + 149059 594^2 = 352836 = 176417 + 176419 600^2 = 360000 = 179999 + 180001 642^2 = 412164 = 206081 + 206083 750^2 = 562500 = 281249 + 281251 852^2 = 725904 = 362951 + 362953 882^2 = 777924 = 388961 + 388963 936^2 = 876096 = 438047 + 438049 972^2 = 944784 = 472391 + 472393 978^2 = 956484 = 478241 + 478243 1038^2 = 1077444 = 538721 + 538723 1140^2 = 1299600 = 649799 + 649801 1212^2 = 1468944 = 734471 + 734473 1272^2 = 1617984 = 808991 + 808993 1386^2 = 1920996 = 960497 + 960499 1470^2 = 2160900 = 1080449 + 1080451 1512^2 = 2286144 = 1143071 + 1143073 1518^2 = 2304324 = 1152161 + 1152163 1584^2 = 2509056 = 1254527 + 1254529 1770^2 = 3132900 = 1566449 + 1566451 1836^2 = 3370896 = 1685447 + 1685449 1902^2 = 3617604 = 1808801 + 1808803 1980^2 = 3920400 = 1960199 + 1960201 1986^2 = 3944196 = 1972097 + 1972099 2130^2 = 4536900 = 2268449 + 2268451 2196^2 = 4822416 = 2411207 + 2411209 2256^2 = 5089536 = 2544767 + 2544769 2262^2 = 5116644 = 2558321 + 2558323 2316^2 = 5363856 = 2681927 + 2681929 2382^2 = 5673924 = 2836961 + 2836963 2652^2 = 7033104 = 3516551 + 3516553 2688^2 = 7225344 = 3612671 + 3612673 2718^2 = 7387524 = 3693761 + 3693763 2772^2 = 7683984 = 3841991 + 3841993 2814^2 = 7918596 = 3959297 + 3959299 2886^2 = 8328996 = 4164497 + 4164499 2946^2 = 8678916 = 4339457 + 4339459 2988^2 = 8928144 = 4464071 + 4464073 3012^2 = 9072144 = 4536071 + 4536073 3096^2 = 9585216 = 4792607 + 4792609 3282^2 = 10771524 = 5385761 + 5385763 3366^2 = 11329956 = 5664977 + 5664979 3498^2 = 12236004 = 6118001 + 6118003 3558^2 = 12659364 = 6329681 + 6329683 3582^2 = 12830724 = 6415361 + 6415363 3738^2 = 13972644 = 6986321 + 6986323 3786^2 = 14333796 = 7166897 + 7166899 3936^2 = 15492096 = 7746047 + 7746049 3948^2 = 15586704 = 7793351 + 7793353 4032^2 = 16257024 = 8128511 + 8128513 4170^2 = 17388900 = 8694449 + 8694451 4200^2 = 17640000 = 8819999 + 8820001 4314^2 = 18610596 = 9305297 + 9305299 4416^2 = 19501056 = 9750527 + 9750529
ALGOL 68
As with the FreeBASIC and some other samples, checks the squares are the sum of a twin prime pair, rather than checking the twin primes sum to a square.
BEGIN # find twin primes whose sum is a square, i.e.: #
# find primes p such that p + 2 is prime and p + p + 2 is a square #
INT max prime = 10 000 000; # maximum possible prime to consider #
PROC is prime = ( INT n )BOOL:
BEGIN
BOOL result := n = 2 OR ( ODD n AND n > 1 );
FOR k FROM 3 BY 2 WHILE result AND k * k <= n DO result := n MOD k /= 0 OD;
result
END # is prime # ;
# if p is a twin prime then we want p where 2p + 2 = x^2 for some x #
# x must be even #
FOR x FROM 2 BY 2 TO ENTIER sqrt( ( 2 * max prime ) + 2 ) DO
INT x2 = x * x;
INT p = ( x2 - 2 ) OVER 2;
IF is prime( p ) THEN
IF is prime( p + 2 ) THEN
STRING twin sum = whole( p, -8 ) + " + " + whole( p + 2, 0 );
INT twin len = ( UPB twin sum - LWB twin sum ) + 1;
print( ( twin sum, " " * ( 18 - twin len ), " = " ) );
print( ( whole( x, 0 ), "^2", newline ) )
FI
FI
OD
END- Output:
17 + 19 = 6^2
71 + 73 = 12^2
881 + 883 = 42^2
1151 + 1153 = 48^2
2591 + 2593 = 72^2
3527 + 3529 = 84^2
4049 + 4051 = 90^2
15137 + 15139 = 174^2
20807 + 20809 = 204^2
34847 + 34849 = 264^2
46817 + 46819 = 306^2
69191 + 69193 = 372^2
83231 + 83233 = 408^2
103967 + 103969 = 456^2
112337 + 112339 = 474^2
149057 + 149059 = 546^2
176417 + 176419 = 594^2
179999 + 180001 = 600^2
206081 + 206083 = 642^2
281249 + 281251 = 750^2
362951 + 362953 = 852^2
388961 + 388963 = 882^2
438047 + 438049 = 936^2
472391 + 472393 = 972^2
478241 + 478243 = 978^2
538721 + 538723 = 1038^2
649799 + 649801 = 1140^2
734471 + 734473 = 1212^2
808991 + 808993 = 1272^2
960497 + 960499 = 1386^2
1080449 + 1080451 = 1470^2
1143071 + 1143073 = 1512^2
1152161 + 1152163 = 1518^2
1254527 + 1254529 = 1584^2
1566449 + 1566451 = 1770^2
1685447 + 1685449 = 1836^2
1808801 + 1808803 = 1902^2
1960199 + 1960201 = 1980^2
1972097 + 1972099 = 1986^2
2268449 + 2268451 = 2130^2
2411207 + 2411209 = 2196^2
2544767 + 2544769 = 2256^2
2558321 + 2558323 = 2262^2
2681927 + 2681929 = 2316^2
2836961 + 2836963 = 2382^2
3516551 + 3516553 = 2652^2
3612671 + 3612673 = 2688^2
3693761 + 3693763 = 2718^2
3841991 + 3841993 = 2772^2
3959297 + 3959299 = 2814^2
4164497 + 4164499 = 2886^2
4339457 + 4339459 = 2946^2
4464071 + 4464073 = 2988^2
4536071 + 4536073 = 3012^2
4792607 + 4792609 = 3096^2
5385761 + 5385763 = 3282^2
5664977 + 5664979 = 3366^2
6118001 + 6118003 = 3498^2
6329681 + 6329683 = 3558^2
6415361 + 6415363 = 3582^2
6986321 + 6986323 = 3738^2
7166897 + 7166899 = 3786^2
7746047 + 7746049 = 3936^2
7793351 + 7793353 = 3948^2
8128511 + 8128513 = 4032^2
8694449 + 8694451 = 4170^2
8819999 + 8820001 = 4200^2
9305297 + 9305299 = 4314^2
9750527 + 9750529 = 4416^2
Alternative version that will find more twin primes that sum to a square, The cpu time procedure is specific to ALGOL 68 Genie.
Under ALGOL 68 Genie version 2, INT is 32 bit and so this can find the twin primes up to the 354th that is a square. Under version 3, INT is 64 bit. to keep runtime to a reasonable limit, the program stops at the last prime pair under 1 000 000.
Note, the RC ALGOL 68 primes library (primes.incl.a68) is on a separate page on Rosetta code - see the above link.
BEGIN # find twin primes whose sum is a square, i.e.: #
# find primes p such that p + 2 is prime and p + p + 2 is a square #
REAL start cpu = cpu time;
INT max prime = ( max int OVER 2 ) - 2; # maximum possible prime to consider #
PR read "primes.incl.a68" PR
PROC print pair = ( INT pp count, INT p1, INT x, x2 )VOID:
BEGIN
STRING twin sum = whole( p1, -18 ) + " + " + whole( p1 + 2, 0 );
INT twin len = ( UPB twin sum - LWB twin sum ) + 1;
print( ( whole( pp count, -8 ), twin sum, " " * ( 40 - twin len ), " = " ) );
print( ( whole( x, -18 ), "^2 = ", whole( x2, 0 ) ) );
IF count >= 100 THEN
print( ( " ", fixed( cpu time - start cpu, -12, 4 ), " seconds" ) )
FI;
print( ( newline ) )
END # print pair # ;
# if p is a twin prime then we want p where 2p + 2 = x^2 for some x #
# x must be even #
INT count := 0, last x2 := 0, last p := 0;
INT max root = ENTIER sqrt( ( 2 * max prime ) + 2 );
FOR x FROM 2 BY 2 TO IF max root <= 1 000 000 THEN max root ELSE 1 000 000 FI DO
INT x2 := x * x;
INT p := ( x2 - 2 ) OVER 2;
IF is probably prime( p ) THEN
IF is probably prime( p + 2 ) THEN
count +:= 1;
last x2 := x2;
last p := p;
IF count MOD 1000 = 0 THEN
print pair( count, p, x, x2 )
FI
FI
FI
OD;
print pair( count, last p, ENTIER sqrt( last x2 ), last x2 )
END- Output:
Running on TIO.RUN under ALGOL 68 Genie version 2.8.4:
354 1069716257 + 1069716259 = 46254^2 = 2139432516 3.8963 seconds
Running under ALGOL 68 Genie version 3.5.9 on a Windows 11 laptop:
1000 14219050247 + 14219050249 = 168636^2 = 28438100496 60.3690 seconds
2000 82421248031 + 82421248033 = 406008^2 = 164842496064 152.8930 seconds
3000 217566422657 + 217566422659 = 659646^2 = 435132845316 249.9270 seconds
4000 423247841351 + 423247841353 = 920052^2 = 846495682704 349.8670 seconds
4288 499684049927 + 499684049929 = 999684^2 = 999368099856 380.6570 seconds
C++
#include <cmath>
#include <cstdint>
#include <iostream>
bool is_prime(uint32_t number) {
if ( number % 2 == 0 ) {
return number == 2;
}
uint32_t k = 3;
while ( k * k <= number ) {
if ( number % k == 0 ) {
return false;
}
k += 2;
}
return true;
}
int main() {
for ( uint32_t n = 3; n < 10'000; n += 2 ) {
if ( is_prime(n) && is_prime(n + 2) ) {
const uint32_t sum = 2 * n + 2;
const uint32_t sqrt = std::sqrt(sum);
if ( sum == sqrt * sqrt ) {
std::cout << sqrt << "² = " << n << " + " << n + 2 << std::endl;
}
}
}
}
- Output:
6² = 17 + 19 12² = 71 + 73 42² = 881 + 883 48² = 1151 + 1153 72² = 2591 + 2593 84² = 3527 + 3529 90² = 4049 + 4051
DuckDB
## Preliminaries
create or replace function primep(nnumber) as (
select
case
when nnumber < 2 then false
when nnumber = 2 then true
else NOT exists
( select * from
( select (nnumber % anumber) as modNumber
from (select unnest(range(2, 1 + sqrt(nnumber)::BIGINT)) as anumber)
)
where modNumber = 0
)
end
);
# primes up to and possibly including mx
create or replace function primes(mx) as table (
select if(mx>0,2,null) as p
union all
( select n
from range(3,mx+1,2) _(n)
where primep(n))
);
create or replace function issquare(n) as trunc(sqrt(n)) ^ 2 = n;
# The task:
.maxrows 100
with primes_t as (
select prime, lead(prime) over () as leadprime
from primes(10000000) _(prime)
)
select trunc(sqrt(2 * (prime+1)))::BIGINT as n, prime
from primes_t
where (prime + 2) = leadprime
and issquare(2 * (prime+1)) ;
- Output:
┌───────┬─────────┐ │ n │ prime │ │ int64 │ int64 │ ├───────┼─────────┤ │ 6 │ 17 │ │ 12 │ 71 │ │ 42 │ 881 │ │ 48 │ 1151 │ │ 72 │ 2591 │ │ 84 │ 3527 │ │ 90 │ 4049 │ │ 174 │ 15137 │ │ 204 │ 20807 │ │ 264 │ 34847 │ │ 306 │ 46817 │ │ 372 │ 69191 │ │ 408 │ 83231 │ │ 456 │ 103967 │ │ 474 │ 112337 │ │ 546 │ 149057 │ │ 594 │ 176417 │ │ 600 │ 179999 │ │ 642 │ 206081 │ │ 750 │ 281249 │ │ 852 │ 362951 │ │ 882 │ 388961 │ │ 936 │ 438047 │ │ 972 │ 472391 │ │ 978 │ 478241 │ │ 1038 │ 538721 │ │ 1140 │ 649799 │ │ 1212 │ 734471 │ │ 1272 │ 808991 │ │ 1386 │ 960497 │ │ 1470 │ 1080449 │ │ 1512 │ 1143071 │ │ 1518 │ 1152161 │ │ 1584 │ 1254527 │ │ 1770 │ 1566449 │ │ 1836 │ 1685447 │ │ 1902 │ 1808801 │ │ 1980 │ 1960199 │ │ 1986 │ 1972097 │ │ 2130 │ 2268449 │ │ 2196 │ 2411207 │ │ 2256 │ 2544767 │ │ 2262 │ 2558321 │ │ 2316 │ 2681927 │ │ 2382 │ 2836961 │ │ 2652 │ 3516551 │ │ 2688 │ 3612671 │ │ 2718 │ 3693761 │ │ 2772 │ 3841991 │ │ 2814 │ 3959297 │ │ 2886 │ 4164497 │ │ 2946 │ 4339457 │ │ 2988 │ 4464071 │ │ 3012 │ 4536071 │ │ 3096 │ 4792607 │ │ 3282 │ 5385761 │ │ 3366 │ 5664977 │ │ 3498 │ 6118001 │ │ 3558 │ 6329681 │ │ 3582 │ 6415361 │ │ 3738 │ 6986321 │ │ 3786 │ 7166897 │ │ 3936 │ 7746047 │ │ 3948 │ 7793351 │ │ 4032 │ 8128511 │ │ 4170 │ 8694449 │ │ 4200 │ 8819999 │ │ 4314 │ 9305297 │ │ 4416 │ 9750527 │ ├───────┴─────────┤ │ 69 rows │ └─────────────────┘
FreeBASIC
' version 06-11-2024
' compile with: fbc -s console
' simple prime check function
Function isprime(x As Integer) As boolean
Dim As Integer x2 = x +2
For i As Integer = 3 To Sqr(x) Step 2
If x Mod i = 0 Then Return FALSE
If x2 Mod i = 0 Then Return FALSE
Next
Return TRUE
End Function
' ------=< MAIN >=------
Dim As Integer c, i, p
Print " count square p p + 2"
Print "--------------------------------------"
For i = 6 To 1000000 Step 6
p = (i * i -2) \ 2
If isprime(p) Then
c += 1
Print Using " #####: "; c;
Print Str(i) & "^2 = " & Str(p) & " + " & Str(p +2)
End If
Next
' empty keyboard buffer
While Inkey <> "" : Wend
Print : Print "hit any key to end program"
Sleep
End
- Output:
count square p p + 2
--------------------------------------
1: 6^2 = 17 + 19
2: 12^2 = 71 + 73
3: 42^2 = 881 + 883
4: 48^2 = 1151 + 1153
5: 72^2 = 2591 + 2593
6: 84^2 = 3527 + 3529
7: 90^2 = 4049 + 4051
8: 174^2 = 15137 + 15139
9: 204^2 = 20807 + 20809
10: 264^2 = 34847 + 34849
11: 306^2 = 46817 + 46819
12: 372^2 = 69191 + 69193
13: 408^2 = 83231 + 83233
14: 456^2 = 103967 + 103969
15: 474^2 = 112337 + 112339
16: 546^2 = 149057 + 149059
17: 594^2 = 176417 + 176419
18: 600^2 = 179999 + 180001
19: 642^2 = 206081 + 206083
20: 750^2 = 281249 + 281251
21: 852^2 = 362951 + 362953
22: 882^2 = 388961 + 388963
23: 936^2 = 438047 + 438049
24: 972^2 = 472391 + 472393
25: 978^2 = 478241 + 478243
26: 1038^2 = 538721 + 538723
27: 1140^2 = 649799 + 649801
28: 1212^2 = 734471 + 734473
29: 1272^2 = 808991 + 808993
30: 1386^2 = 960497 + 960499
31: 1470^2 = 1080449 + 1080451
32: 1512^2 = 1143071 + 1143073
33: 1518^2 = 1152161 + 1152163
34: 1584^2 = 1254527 + 1254529
35: 1770^2 = 1566449 + 1566451
36: 1836^2 = 1685447 + 1685449
37: 1902^2 = 1808801 + 1808803
38: 1980^2 = 1960199 + 1960201
39: 1986^2 = 1972097 + 1972099
40: 2130^2 = 2268449 + 2268451
41: 2196^2 = 2411207 + 2411209
42: 2256^2 = 2544767 + 2544769
43: 2262^2 = 2558321 + 2558323
44: 2316^2 = 2681927 + 2681929
45: 2382^2 = 2836961 + 2836963
46: 2652^2 = 3516551 + 3516553
47: 2688^2 = 3612671 + 3612673
48: 2718^2 = 3693761 + 3693763
49: 2772^2 = 3841991 + 3841993
50: 2814^2 = 3959297 + 3959299
51: 2886^2 = 4164497 + 4164499
52: 2946^2 = 4339457 + 4339459
53: 2988^2 = 4464071 + 4464073
54: 3012^2 = 4536071 + 4536073
55: 3096^2 = 4792607 + 4792609
56: 3282^2 = 5385761 + 5385763
57: 3366^2 = 5664977 + 5664979
58: 3498^2 = 6118001 + 6118003
59: 3558^2 = 6329681 + 6329683
60: 3582^2 = 6415361 + 6415363
61: 3738^2 = 6986321 + 6986323
62: 3786^2 = 7166897 + 7166899
63: 3936^2 = 7746047 + 7746049
64: 3948^2 = 7793351 + 7793353
65: 4032^2 = 8128511 + 8128513
66: 4170^2 = 8694449 + 8694451
67: 4200^2 = 8819999 + 8820001
68: 4314^2 = 9305297 + 9305299
69: 4416^2 = 9750527 + 9750529
70: 4500^2 = 10124999 + 10125001
71: 4506^2 = 10152017 + 10152019
72: 4548^2 = 10342151 + 10342153
73: 4578^2 = 10479041 + 10479043
74: 4866^2 = 11838977 + 11838979
75: 4884^2 = 11926727 + 11926729
76: 4956^2 = 12280967 + 12280969
77: 5166^2 = 13343777 + 13343779
78: 5406^2 = 14612417 + 14612419
79: 5424^2 = 14709887 + 14709889
80: 5472^2 = 14971391 + 14971393
81: 5496^2 = 15103007 + 15103009
82: 5622^2 = 15803441 + 15803443
83: 5766^2 = 16623377 + 16623379
84: 5796^2 = 16796807 + 16796809
85: 5802^2 = 16831601 + 16831603
86: 6078^2 = 18471041 + 18471043
87: 6132^2 = 18800711 + 18800713
88: 6138^2 = 18837521 + 18837523
89: 6204^2 = 19244807 + 19244809
90: 6312^2 = 19920671 + 19920673
91: 6342^2 = 20110481 + 20110483
92: 6462^2 = 20878721 + 20878723
93: 6474^2 = 20956337 + 20956339
94: 6480^2 = 20995199 + 20995201
95: 6594^2 = 21740417 + 21740419
96: 6774^2 = 22943537 + 22943539
97: 6852^2 = 23474951 + 23474953
98: 6972^2 = 24304391 + 24304393
99: 7152^2 = 25575551 + 25575553
100: 7182^2 = 25790561 + 25790563
101: 7314^2 = 26747297 + 26747299
102: 7482^2 = 27990161 + 27990163
103: 7512^2 = 28215071 + 28215073
104: 7548^2 = 28486151 + 28486153
105: 7698^2 = 29629601 + 29629603
106: 7908^2 = 31268231 + 31268233
107: 7938^2 = 31505921 + 31505923
108: 8010^2 = 32080049 + 32080051
109: 8190^2 = 33538049 + 33538051
110: 8274^2 = 34229537 + 34229539
111: 8448^2 = 35684351 + 35684353
112: 8496^2 = 36091007 + 36091009
113: 8604^2 = 37014407 + 37014409
114: 8622^2 = 37169441 + 37169443
115: 8904^2 = 39640607 + 39640609
116: 8916^2 = 39747527 + 39747529
117: 9042^2 = 40878881 + 40878883
118: 9108^2 = 41477831 + 41477833
119: 9150^2 = 41861249 + 41861251
120: 9450^2 = 44651249 + 44651251
121: 9486^2 = 44992097 + 44992099
122: 9756^2 = 47589767 + 47589769
123: 9774^2 = 47765537 + 47765539
124: 9822^2 = 48235841 + 48235843
125: 9828^2 = 48294791 + 48294793
126: 10044^2 = 50440967 + 50440969
127: 10080^2 = 50803199 + 50803201
128: 10242^2 = 52449281 + 52449283
129: 10290^2 = 52942049 + 52942051
130: 10572^2 = 55883591 + 55883593
131: 10620^2 = 56392199 + 56392201
132: 10764^2 = 57931847 + 57931849
133: 10974^2 = 60214337 + 60214339
134: 11004^2 = 60544007 + 60544009
135: 11016^2 = 60676127 + 60676129
136: 11034^2 = 60874577 + 60874579
137: 11208^2 = 62809631 + 62809633
138: 11310^2 = 63958049 + 63958051
139: 11796^2 = 69572807 + 69572809
140: 12006^2 = 72072017 + 72072019
141: 12066^2 = 72794177 + 72794179
142: 12102^2 = 73229201 + 73229203
143: 12138^2 = 73665521 + 73665523
144: 12258^2 = 75129281 + 75129283
145: 12384^2 = 76681727 + 76681729
146: 12804^2 = 81971207 + 81971209
147: 12936^2 = 83670047 + 83670049
148: 12942^2 = 83747681 + 83747683
149: 13020^2 = 84760199 + 84760201
150: 13398^2 = 89753201 + 89753203
151: 13536^2 = 91611647 + 91611649
152: 13578^2 = 92181041 + 92181043
153: 13602^2 = 92507201 + 92507203
154: 13656^2 = 93243167 + 93243169
155: 13728^2 = 94228991 + 94228993
156: 13734^2 = 94311377 + 94311379
157: 13908^2 = 96716231 + 96716233
158: 13932^2 = 97050311 + 97050313
159: 14112^2 = 99574271 + 99574273
160: 14118^2 = 99658961 + 99658963
161: 14310^2 = 102388049 + 102388051
162: 14520^2 = 105415199 + 105415201
163: 14574^2 = 106200737 + 106200739
164: 14742^2 = 108663281 + 108663283
165: 15366^2 = 118056977 + 118056979
166: 15504^2 = 120187007 + 120187009
167: 15660^2 = 122617799 + 122617801
168: 15822^2 = 125167841 + 125167843
169: 15924^2 = 126786887 + 126786889
170: 15948^2 = 127169351 + 127169353
171: 15972^2 = 127552391 + 127552393
172: 16086^2 = 129379697 + 129379699
173: 16290^2 = 132682049 + 132682051
174: 17304^2 = 149714207 + 149714209
175: 17556^2 = 154106567 + 154106569
176: 17598^2 = 154844801 + 154844803
177: 17898^2 = 160169201 + 160169203
178: 17940^2 = 160921799 + 160921801
179: 17964^2 = 161352647 + 161352649
180: 18066^2 = 163190177 + 163190179
181: 18192^2 = 165474431 + 165474433
182: 18342^2 = 168214481 + 168214483
183: 18432^2 = 169869311 + 169869313
184: 18870^2 = 178038449 + 178038451
185: 19020^2 = 180880199 + 180880201
186: 19140^2 = 183169799 + 183169801
187: 19224^2 = 184781087 + 184781089
188: 19494^2 = 190008017 + 190008019
189: 19626^2 = 192589937 + 192589939
190: 19668^2 = 193415111 + 193415113
191: 19746^2 = 194952257 + 194952259
192: 20046^2 = 200921057 + 200921059
193: 20238^2 = 204788321 + 204788323
194: 20334^2 = 206735777 + 206735779
195: 20340^2 = 206857799 + 206857801
196: 20418^2 = 208447361 + 208447363
197: 20874^2 = 217861937 + 217861939
198: 21384^2 = 228637727 + 228637729
199: 21492^2 = 230953031 + 230953033
200: 22104^2 = 244293407 + 244293409
201: 22182^2 = 246020561 + 246020563
202: 22386^2 = 250566497 + 250566499
203: 22500^2 = 253124999 + 253125001
204: 22716^2 = 258008327 + 258008329
205: 22776^2 = 259373087 + 259373089
206: 22818^2 = 260330561 + 260330563
207: 22968^2 = 263764511 + 263764513
208: 23214^2 = 269444897 + 269444899
209: 23298^2 = 271398401 + 271398403
210: 23406^2 = 273920417 + 273920419
211: 23574^2 = 277866737 + 277866739
212: 23952^2 = 286849151 + 286849153
213: 23970^2 = 287280449 + 287280451
214: 24222^2 = 293352641 + 293352643
215: 24240^2 = 293788799 + 293788801
216: 24726^2 = 305687537 + 305687539
217: 24906^2 = 310154417 + 310154419
218: 24936^2 = 310902047 + 310902049
219: 24948^2 = 311201351 + 311201353
220: 25500^2 = 325124999 + 325125001
221: 25662^2 = 329269121 + 329269123
222: 25752^2 = 331582751 + 331582753
223: 25794^2 = 332665217 + 332665219
224: 25866^2 = 334524977 + 334524979
225: 26070^2 = 339822449 + 339822451
226: 26250^2 = 344531249 + 344531251
227: 26262^2 = 344846321 + 344846323
228: 26808^2 = 359334431 + 359334433
229: 26976^2 = 363852287 + 363852289
230: 27180^2 = 369376199 + 369376201
231: 27186^2 = 369539297 + 369539299
232: 27390^2 = 375106049 + 375106051
233: 27714^2 = 384032897 + 384032899
234: 27798^2 = 386364401 + 386364403
235: 27804^2 = 386531207 + 386531209
236: 28398^2 = 403223201 + 403223203
237: 28422^2 = 403905041 + 403905043
238: 28650^2 = 410411249 + 410411251
239: 28800^2 = 414719999 + 414720001
240: 28854^2 = 416276657 + 416276659
241: 29262^2 = 428132321 + 428132323
242: 29436^2 = 433239047 + 433239049
243: 29478^2 = 434476241 + 434476243
244: 29526^2 = 435892337 + 435892339
245: 29850^2 = 445511249 + 445511251
246: 29856^2 = 445690367 + 445690369
247: 29916^2 = 447483527 + 447483529
248: 30024^2 = 450720287 + 450720289
249: 30366^2 = 461046977 + 461046979
250: 30486^2 = 464698097 + 464698099
251: 30612^2 = 468547271 + 468547273
252: 30714^2 = 471674897 + 471674899
253: 30816^2 = 474812927 + 474812929
254: 30864^2 = 476293247 + 476293249
255: 31158^2 = 485410481 + 485410483
256: 31260^2 = 488593799 + 488593801
257: 31500^2 = 496124999 + 496125001
258: 31668^2 = 501431111 + 501431113
259: 31740^2 = 503713799 + 503713801
260: 31866^2 = 507720977 + 507720979
261: 32160^2 = 517132799 + 517132801
262: 32184^2 = 517904927 + 517904929
263: 32454^2 = 526631057 + 526631059
264: 32466^2 = 527020577 + 527020579
265: 32580^2 = 530728199 + 530728201
266: 32622^2 = 532097441 + 532097443
267: 32730^2 = 535626449 + 535626451
268: 32808^2 = 538182431 + 538182433
269: 32916^2 = 541731527 + 541731529
270: 33018^2 = 545094161 + 545094163
271: 33084^2 = 547275527 + 547275529
272: 33090^2 = 547474049 + 547474051
273: 33390^2 = 557446049 + 557446051
274: 33444^2 = 559250567 + 559250569
275: 33546^2 = 562667057 + 562667059
276: 33570^2 = 563472449 + 563472451
277: 33846^2 = 572775857 + 572775859
278: 34014^2 = 578476097 + 578476099
279: 34098^2 = 581336801 + 581336803
280: 34110^2 = 581746049 + 581746051
281: 34182^2 = 584204561 + 584204563
282: 34236^2 = 586051847 + 586051849
283: 34272^2 = 587284991 + 587284993
284: 34362^2 = 590373521 + 590373523
285: 34512^2 = 595539071 + 595539073
286: 34566^2 = 597404177 + 597404179
287: 34644^2 = 600103367 + 600103369
288: 34770^2 = 604476449 + 604476451
289: 34998^2 = 612430001 + 612430003
290: 35040^2 = 613900799 + 613900801
291: 35238^2 = 620858321 + 620858323
292: 35328^2 = 624033791 + 624033793
293: 35376^2 = 625730687 + 625730689
294: 35994^2 = 647784017 + 647784019
295: 36162^2 = 653845121 + 653845123
296: 36546^2 = 667805057 + 667805059
297: 36576^2 = 668901887 + 668901889
298: 36750^2 = 675281249 + 675281251
299: 36756^2 = 675501767 + 675501769
300: 36762^2 = 675722321 + 675722323
301: 36954^2 = 682799057 + 682799059
302: 38058^2 = 724205681 + 724205683
303: 38190^2 = 729238049 + 729238051
304: 38436^2 = 738663047 + 738663049
305: 38472^2 = 740047391 + 740047393
306: 38670^2 = 747684449 + 747684451
307: 38730^2 = 750006449 + 750006451
308: 39054^2 = 762607457 + 762607459
309: 39198^2 = 768241601 + 768241603
310: 39228^2 = 769417991 + 769417993
311: 39342^2 = 773896481 + 773896483
312: 39528^2 = 781231391 + 781231393
313: 39732^2 = 789315911 + 789315913
314: 39738^2 = 789554321 + 789554323
315: 39948^2 = 797921351 + 797921353
316: 39996^2 = 799840007 + 799840009
317: 40014^2 = 800560097 + 800560099
318: 40104^2 = 804165407 + 804165409
319: 40782^2 = 831585761 + 831585763
320: 40914^2 = 836977697 + 836977699
321: 41040^2 = 842140799 + 842140801
322: 41172^2 = 847566791 + 847566793
323: 41370^2 = 855738449 + 855738451
324: 41586^2 = 864697697 + 864697699
325: 41628^2 = 866445191 + 866445193
326: 41634^2 = 866694977 + 866694979
327: 41670^2 = 868194449 + 868194451
328: 41802^2 = 873703601 + 873703603
329: 41862^2 = 876213521 + 876213523
330: 42054^2 = 884269457 + 884269459
331: 42366^2 = 897438977 + 897438979
332: 42552^2 = 905336351 + 905336353
333: 42708^2 = 911986631 + 911986633
334: 43230^2 = 934416449 + 934416451
335: 43290^2 = 937012049 + 937012051
336: 43296^2 = 937271807 + 937271809
337: 43338^2 = 939091121 + 939091123
338: 43602^2 = 950567201 + 950567203
339: 43692^2 = 954495431 + 954495433
340: 43944^2 = 965537567 + 965537569
341: 44094^2 = 972140417 + 972140419
342: 44298^2 = 981156401 + 981156403
343: 44406^2 = 985946417 + 985946419
344: 44472^2 = 988879391 + 988879393
345: 44490^2 = 989680049 + 989680051
346: 44676^2 = 997972487 + 997972489
347: 44862^2 = 1006299521 + 1006299523
348: 44934^2 = 1009532177 + 1009532179
349: 44940^2 = 1009801799 + 1009801801
350: 45204^2 = 1021700807 + 1021700809
351: 45408^2 = 1030943231 + 1030943233
352: 45474^2 = 1033942337 + 1033942339
353: 45744^2 = 1046256767 + 1046256769
354: 46254^2 = 1069716257 + 1069716259
355: 46578^2 = 1084755041 + 1084755043
356: 46884^2 = 1099054727 + 1099054729
357: 46908^2 = 1100180231 + 1100180233
358: 47082^2 = 1108357361 + 1108357363
359: 47238^2 = 1115714321 + 1115714323
360: 47364^2 = 1121674247 + 1121674249
361: 47676^2 = 1136500487 + 1136500489
362: 48096^2 = 1156612607 + 1156612609
363: 48312^2 = 1167024671 + 1167024673
364: 48510^2 = 1176610049 + 1176610051
365: 48726^2 = 1187111537 + 1187111539
366: 49092^2 = 1205012231 + 1205012233
367: 49098^2 = 1205306801 + 1205306803
368: 49314^2 = 1215935297 + 1215935299
369: 49512^2 = 1225719071 + 1225719073
370: 49518^2 = 1226016161 + 1226016163
371: 49614^2 = 1230774497 + 1230774499
372: 49644^2 = 1232263367 + 1232263369
373: 49674^2 = 1233753137 + 1233753139
374: 49740^2 = 1237033799 + 1237033801
375: 49758^2 = 1237929281 + 1237929283
376: 49764^2 = 1238227847 + 1238227849
377: 49806^2 = 1240318817 + 1240318819
378: 50238^2 = 1261928321 + 1261928323
379: 50370^2 = 1268568449 + 1268568451
380: 50958^2 = 1298358881 + 1298358883
381: 51000^2 = 1300499999 + 1300500001
382: 51666^2 = 1334687777 + 1334687779
383: 51786^2 = 1340894897 + 1340894899
384: 51858^2 = 1344626081 + 1344626083
385: 52152^2 = 1359915551 + 1359915553
386: 52296^2 = 1367435807 + 1367435809
387: 52542^2 = 1380330881 + 1380330883
388: 52590^2 = 1382854049 + 1382854051
389: 52800^2 = 1393919999 + 1393920001
390: 53088^2 = 1409167871 + 1409167873
391: 53202^2 = 1415226401 + 1415226403
392: 53478^2 = 1429948241 + 1429948243
393: 53592^2 = 1436051231 + 1436051233
394: 54192^2 = 1468386431 + 1468386433
395: 54570^2 = 1488942449 + 1488942451
396: 54720^2 = 1497139199 + 1497139201
397: 55050^2 = 1515251249 + 1515251251
398: 55194^2 = 1523188817 + 1523188819
399: 55428^2 = 1536131591 + 1536131593
400: 55488^2 = 1539459071 + 1539459073
401: 55554^2 = 1543123457 + 1543123459
402: 55644^2 = 1548127367 + 1548127369
403: 55662^2 = 1549129121 + 1549129123
404: 55776^2 = 1555481087 + 1555481089
405: 56028^2 = 1569568391 + 1569568393
406: 56100^2 = 1573604999 + 1573605001
407: 56316^2 = 1585745927 + 1585745929
408: 56352^2 = 1587773951 + 1587773953
409: 56442^2 = 1592849681 + 1592849683
410: 56712^2 = 1608125471 + 1608125473
411: 56868^2 = 1616984711 + 1616984713
412: 56946^2 = 1621423457 + 1621423459
413: 57090^2 = 1629634049 + 1629634051
414: 57132^2 = 1632032711 + 1632032713
415: 57876^2 = 1674815687 + 1674815689
416: 58122^2 = 1689083441 + 1689083443
417: 58158^2 = 1691176481 + 1691176483
418: 58200^2 = 1693619999 + 1693620001
419: 58752^2 = 1725898751 + 1725898753
420: 58890^2 = 1734016049 + 1734016051
421: 59088^2 = 1745695871 + 1745695873
422: 59190^2 = 1751728049 + 1751728051
423: 59214^2 = 1753148897 + 1753148899
424: 59394^2 = 1763823617 + 1763823619
425: 59550^2 = 1773101249 + 1773101251
426: 59724^2 = 1783478087 + 1783478089
427: 59814^2 = 1788857297 + 1788857299
428: 59886^2 = 1793166497 + 1793166499
429: 60234^2 = 1814067377 + 1814067379
430: 60282^2 = 1816959761 + 1816959763
431: 60726^2 = 1843823537 + 1843823539
432: 61164^2 = 1870517447 + 1870517449
433: 61182^2 = 1871618561 + 1871618563
434: 61242^2 = 1875291281 + 1875291283
435: 61266^2 = 1876761377 + 1876761379
436: 61536^2 = 1893339647 + 1893339649
437: 61572^2 = 1895555591 + 1895555593
438: 61656^2 = 1900731167 + 1900731169
439: 61728^2 = 1905172991 + 1905172993
440: 62172^2 = 1932678791 + 1932678793
441: 62286^2 = 1939772897 + 1939772899
442: 62382^2 = 1945756961 + 1945756963
443: 62526^2 = 1954750337 + 1954750339
444: 62712^2 = 1966397471 + 1966397473
445: 62784^2 = 1970915327 + 1970915329
446: 62886^2 = 1977324497 + 1977324499
447: 63168^2 = 1995098111 + 1995098113
448: 63174^2 = 1995477137 + 1995477139
449: 63210^2 = 1997752049 + 1997752051
450: 63240^2 = 1999648799 + 1999648801
451: 63300^2 = 2003444999 + 2003445001
452: 63708^2 = 2029354631 + 2029354633
453: 63798^2 = 2035092401 + 2035092403
454: 63870^2 = 2039688449 + 2039688451
455: 63954^2 = 2045057057 + 2045057059
456: 64044^2 = 2050816967 + 2050816969
457: 64890^2 = 2105356049 + 2105356051
458: 64902^2 = 2106134801 + 2106134803
459: 65022^2 = 2113930241 + 2113930243
460: 65028^2 = 2114320391 + 2114320393
461: 65226^2 = 2127215537 + 2127215539
462: 65322^2 = 2133481841 + 2133481843
463: 65382^2 = 2137402961 + 2137402963
464: 65424^2 = 2140149887 + 2140149889
465: 65448^2 = 2141720351 + 2141720353
466: 65484^2 = 2144077127 + 2144077129
467: 65520^2 = 2146435199 + 2146435201
468: 65646^2 = 2154698657 + 2154698659
469: 65730^2 = 2160216449 + 2160216451
470: 65742^2 = 2161005281 + 2161005283
471: 65862^2 = 2168901521 + 2168901523
472: 66060^2 = 2181961799 + 2181961801
473: 66108^2 = 2185133831 + 2185133833
474: 66402^2 = 2204612801 + 2204612803
475: 66438^2 = 2207003921 + 2207003923
476: 66708^2 = 2224978631 + 2224978633
477: 66996^2 = 2244232007 + 2244232009
478: 67206^2 = 2258323217 + 2258323219
479: 67506^2 = 2278530017 + 2278530019
480: 67668^2 = 2289479111 + 2289479113
481: 67794^2 = 2298013217 + 2298013219
482: 67992^2 = 2311456031 + 2311456033
483: 67998^2 = 2311864001 + 2311864003
484: 68094^2 = 2318396417 + 2318396419
485: 68376^2 = 2337638687 + 2337638689
486: 68532^2 = 2348317511 + 2348317513
487: 69084^2 = 2386299527 + 2386299529
488: 69126^2 = 2389201937 + 2389201939
489: 69168^2 = 2392106111 + 2392106113
490: 69624^2 = 2423750687 + 2423750689
491: 69636^2 = 2424586247 + 2424586249
492: 70146^2 = 2460230657 + 2460230659
493: 70314^2 = 2472029297 + 2472029299
494: 70470^2 = 2483010449 + 2483010451
495: 70566^2 = 2489780177 + 2489780179
496: 70926^2 = 2515248737 + 2515248739
497: 71196^2 = 2534435207 + 2534435209
498: 71532^2 = 2558413511 + 2558413513
499: 71958^2 = 2588976881 + 2588976883
500: 72024^2 = 2593728287 + 2593728289
501: 72060^2 = 2596321799 + 2596321801
502: 72336^2 = 2616248447 + 2616248449
503: 72774^2 = 2648027537 + 2648027539
504: 72870^2 = 2655018449 + 2655018451
505: 72942^2 = 2660267681 + 2660267683
506: 72996^2 = 2664208007 + 2664208009
507: 73206^2 = 2679559217 + 2679559219
508: 73236^2 = 2681755847 + 2681755849
509: 73500^2 = 2701124999 + 2701125001
510: 73542^2 = 2704212881 + 2704212883
511: 73746^2 = 2719236257 + 2719236259
512: 74424^2 = 2769465887 + 2769465889
513: 74496^2 = 2774827007 + 2774827009
514: 75126^2 = 2821957937 + 2821957939
515: 75426^2 = 2844540737 + 2844540739
516: 75444^2 = 2845898567 + 2845898569
517: 75726^2 = 2867213537 + 2867213539
518: 75822^2 = 2874487841 + 2874487843
519: 75906^2 = 2880860417 + 2880860419
520: 76104^2 = 2895909407 + 2895909409
521: 76446^2 = 2921995457 + 2921995459
522: 76890^2 = 2956036049 + 2956036051
523: 76998^2 = 2964346001 + 2964346003
524: 77154^2 = 2976369857 + 2976369859
525: 77364^2 = 2992594247 + 2992594249
526: 77376^2 = 2993522687 + 2993522689
527: 77670^2 = 3016314449 + 3016314451
528: 77736^2 = 3021442847 + 3021442849
529: 77898^2 = 3034049201 + 3034049203
530: 78420^2 = 3074848199 + 3074848201
531: 78468^2 = 3078613511 + 3078613513
532: 78486^2 = 3080026097 + 3080026099
533: 78594^2 = 3088508417 + 3088508419
534: 78660^2 = 3093697799 + 3093697801
535: 78762^2 = 3101726321 + 3101726323
536: 78786^2 = 3103616897 + 3103616899
537: 78804^2 = 3105035207 + 3105035209
538: 79206^2 = 3136795217 + 3136795219
539: 79410^2 = 3152974049 + 3152974051
540: 79548^2 = 3163942151 + 3163942153
541: 79812^2 = 3184977671 + 3184977673
542: 79854^2 = 3188330657 + 3188330659
543: 79932^2 = 3194562311 + 3194562313
544: 80106^2 = 3208485617 + 3208485619
545: 80208^2 = 3216661631 + 3216661633
546: 80460^2 = 3236905799 + 3236905801
547: 80568^2 = 3245601311 + 3245601313
548: 80802^2 = 3264481601 + 3264481603
549: 80844^2 = 3267876167 + 3267876169
550: 80898^2 = 3272243201 + 3272243203
551: 81234^2 = 3299481377 + 3299481379
552: 81240^2 = 3299968799 + 3299968801
553: 81258^2 = 3301431281 + 3301431283
554: 81690^2 = 3336628049 + 3336628051
555: 81864^2 = 3350857247 + 3350857249
556: 82182^2 = 3376940561 + 3376940563
557: 82224^2 = 3380393087 + 3380393089
558: 82650^2 = 3415511249 + 3415511251
559: 82836^2 = 3430901447 + 3430901449
560: 82914^2 = 3437365697 + 3437365699
561: 83316^2 = 3470777927 + 3470777929
562: 83448^2 = 3481784351 + 3481784353
563: 83496^2 = 3485791007 + 3485791009
564: 83574^2 = 3492306737 + 3492306739
565: 83712^2 = 3503849471 + 3503849473
566: 83760^2 = 3507868799 + 3507868801
567: 83874^2 = 3517423937 + 3517423939
568: 84000^2 = 3527999999 + 3528000001
569: 84030^2 = 3530520449 + 3530520451
570: 84078^2 = 3534555041 + 3534555043
571: 84414^2 = 3562861697 + 3562861699
572: 84492^2 = 3569449031 + 3569449033
573: 84540^2 = 3573505799 + 3573505801
574: 84966^2 = 3609610577 + 3609610579
575: 85014^2 = 3613690097 + 3613690099
576: 85098^2 = 3620834801 + 3620834803
577: 85518^2 = 3656664161 + 3656664163
578: 85728^2 = 3674644991 + 3674644993
579: 85974^2 = 3695764337 + 3695764339
580: 86004^2 = 3698344007 + 3698344009
581: 86220^2 = 3716944199 + 3716944201
582: 86448^2 = 3736628351 + 3736628353
583: 86550^2 = 3745451249 + 3745451251
584: 86742^2 = 3762087281 + 3762087283
585: 86940^2 = 3779281799 + 3779281801
586: 87456^2 = 3824275967 + 3824275969
587: 87576^2 = 3834777887 + 3834777889
588: 87780^2 = 3852664199 + 3852664201
589: 87960^2 = 3868480799 + 3868480801
590: 87984^2 = 3870592127 + 3870592129
591: 88158^2 = 3885916481 + 3885916483
592: 88380^2 = 3905512199 + 3905512201
593: 88500^2 = 3916124999 + 3916125001
594: 88626^2 = 3927283937 + 3927283939
595: 88704^2 = 3934199807 + 3934199809
596: 89118^2 = 3971008961 + 3971008963
597: 89418^2 = 3997789361 + 3997789363
598: 89640^2 = 4017664799 + 4017664801
599: 90084^2 = 4057563527 + 4057563529
600: 90210^2 = 4068922049 + 4068922051
601: 90474^2 = 4092772337 + 4092772339
602: 90606^2 = 4104723617 + 4104723619
603: 90690^2 = 4112338049 + 4112338051
604: 90708^2 = 4113970631 + 4113970633
605: 90732^2 = 4116147911 + 4116147913
606: 90810^2 = 4123228049 + 4123228051
607: 90816^2 = 4123772927 + 4123772929
608: 90834^2 = 4125407777 + 4125407779
609: 90930^2 = 4134132449 + 4134132451
610: 91056^2 = 4145597567 + 4145597569
611: 91068^2 = 4146690311 + 4146690313
612: 91146^2 = 4153796657 + 4153796659
613: 91698^2 = 4204261601 + 4204261603
614: 91740^2 = 4208113799 + 4208113801
615: 91800^2 = 4213619999 + 4213620001
616: 92052^2 = 4236785351 + 4236785353
617: 92148^2 = 4245626951 + 4245626953
618: 92178^2 = 4248391841 + 4248391843
619: 92352^2 = 4264445951 + 4264445953
620: 92400^2 = 4268879999 + 4268880001
621: 92736^2 = 4299982847 + 4299982849
622: 92850^2 = 4310561249 + 4310561251
623: 92934^2 = 4318364177 + 4318364179
624: 93084^2 = 4332315527 + 4332315529
625: 93192^2 = 4342374431 + 4342374433
626: 93414^2 = 4363087697 + 4363087699
627: 94116^2 = 4428910727 + 4428910729
628: 94452^2 = 4460590151 + 4460590153
629: 94794^2 = 4492951217 + 4492951219
630: 95586^2 = 4568341697 + 4568341699
631: 96318^2 = 4638578561 + 4638578563
632: 96360^2 = 4642624799 + 4642624801
633: 96426^2 = 4648986737 + 4648986739
634: 96798^2 = 4684926401 + 4684926403
635: 96882^2 = 4693060961 + 4693060963
636: 96930^2 = 4697712449 + 4697712451
637: 97152^2 = 4719255551 + 4719255553
638: 97158^2 = 4719838481 + 4719838483
639: 97470^2 = 4750200449 + 4750200451
640: 97524^2 = 4755465287 + 4755465289
641: 97554^2 = 4758391457 + 4758391459
642: 97764^2 = 4778899847 + 4778899849
643: 97830^2 = 4785354449 + 4785354451
644: 98316^2 = 4833017927 + 4833017929
645: 98478^2 = 4848958241 + 4848958243
646: 98532^2 = 4854277511 + 4854277513
647: 98856^2 = 4886254367 + 4886254369
648: 99024^2 = 4902876287 + 4902876289
649: 99078^2 = 4908225041 + 4908225043
650: 99198^2 = 4920121601 + 4920121603
651: 99336^2 = 4933820447 + 4933820449
652: 99570^2 = 4957092449 + 4957092451
653: 99612^2 = 4961275271 + 4961275273
654: 99714^2 = 4971440897 + 4971440899
655: 100074^2 = 5007402737 + 5007402739
656: 100182^2 = 5018216561 + 5018216563
657: 101094^2 = 5109998417 + 5109998419
658: 101250^2 = 5125781249 + 5125781251
659: 101268^2 = 5127603911 + 5127603913
660: 101508^2 = 5151937031 + 5151937033
661: 101556^2 = 5156810567 + 5156810569
662: 101652^2 = 5166564551 + 5166564553
663: 101766^2 = 5178159377 + 5178159379
664: 101898^2 = 5191601201 + 5191601203
665: 101928^2 = 5194658591 + 5194658593
666: 102192^2 = 5221602431 + 5221602433
667: 102234^2 = 5225895377 + 5225895379
668: 102408^2 = 5243699231 + 5243699233
669: 102906^2 = 5294822417 + 5294822419
670: 102972^2 = 5301616391 + 5301616393
671: 103020^2 = 5306560199 + 5306560201
672: 103074^2 = 5312124737 + 5312124739
673: 103236^2 = 5328835847 + 5328835849
674: 103566^2 = 5362958177 + 5362958179
675: 103662^2 = 5372905121 + 5372905123
676: 103938^2 = 5401553921 + 5401553923
677: 104718^2 = 5482929761 + 5482929763
678: 104742^2 = 5485443281 + 5485443283
679: 104928^2 = 5504942591 + 5504942593
680: 105468^2 = 5561749511 + 5561749513
681: 105708^2 = 5587090631 + 5587090633
682: 106044^2 = 5622664967 + 5622664969
683: 106266^2 = 5646231377 + 5646231379
684: 106272^2 = 5646868991 + 5646868993
685: 106440^2 = 5664736799 + 5664736801
686: 106476^2 = 5668569287 + 5668569289
687: 106674^2 = 5689671137 + 5689671139
688: 106764^2 = 5699275847 + 5699275849
689: 106806^2 = 5703760817 + 5703760819
690: 106854^2 = 5708888657 + 5708888659
691: 107064^2 = 5731350047 + 5731350049
692: 107184^2 = 5744204927 + 5744204929
693: 107568^2 = 5785437311 + 5785437313
694: 107904^2 = 5821636607 + 5821636609
695: 108690^2 = 5906758049 + 5906758051
696: 108744^2 = 5912628767 + 5912628769
697: 108780^2 = 5916544199 + 5916544201
698: 108816^2 = 5920460927 + 5920460929
699: 109242^2 = 5966907281 + 5966907283
700: 109296^2 = 5972807807 + 5972807809
701: 109506^2 = 5995782017 + 5995782019
702: 109566^2 = 6002354177 + 6002354179
703: 109578^2 = 6003669041 + 6003669043
704: 109668^2 = 6013535111 + 6013535113
705: 109908^2 = 6039884231 + 6039884233
706: 109944^2 = 6043841567 + 6043841569
707: 110076^2 = 6058362887 + 6058362889
708: 110994^2 = 6159834017 + 6159834019
709: 111078^2 = 6169161041 + 6169161043
710: 111126^2 = 6174493937 + 6174493939
711: 111228^2 = 6185833991 + 6185833993
712: 111540^2 = 6220585799 + 6220585801
713: 112086^2 = 6281635697 + 6281635699
714: 112320^2 = 6307891199 + 6307891201
715: 112596^2 = 6338929607 + 6338929609
716: 113100^2 = 6395804999 + 6395805001
717: 113370^2 = 6426378449 + 6426378451
718: 113388^2 = 6428419271 + 6428419273
719: 113412^2 = 6431140871 + 6431140873
720: 113574^2 = 6449526737 + 6449526739
721: 114066^2 = 6505526177 + 6505526179
722: 114228^2 = 6524017991 + 6524017993
723: 114288^2 = 6530873471 + 6530873473
724: 114372^2 = 6540477191 + 6540477193
725: 114402^2 = 6543908801 + 6543908803
726: 114702^2 = 6578274401 + 6578274403
727: 114882^2 = 6598936961 + 6598936963
728: 115044^2 = 6617560967 + 6617560969
729: 115128^2 = 6627228191 + 6627228193
730: 115290^2 = 6645892049 + 6645892051
731: 115446^2 = 6663889457 + 6663889459
732: 115506^2 = 6670818017 + 6670818019
733: 115962^2 = 6723592721 + 6723592723
734: 115974^2 = 6724984337 + 6724984339
735: 116034^2 = 6731944577 + 6731944579
736: 116640^2 = 6802444799 + 6802444801
737: 116646^2 = 6803144657 + 6803144659
738: 116748^2 = 6815047751 + 6815047753
739: 116760^2 = 6816448799 + 6816448801
740: 116928^2 = 6836078591 + 6836078593
741: 117228^2 = 6871201991 + 6871201993
742: 117402^2 = 6891614801 + 6891614803
743: 117438^2 = 6895841921 + 6895841923
744: 117552^2 = 6909236351 + 6909236353
745: 118026^2 = 6965068337 + 6965068339
746: 118116^2 = 6975694727 + 6975694729
747: 118188^2 = 6984201671 + 6984201673
748: 118872^2 = 7065276191 + 7065276193
749: 118992^2 = 7079548031 + 7079548033
750: 118998^2 = 7080262001 + 7080262003
751: 119310^2 = 7117438049 + 7117438051
752: 119376^2 = 7125314687 + 7125314689
753: 119394^2 = 7127463617 + 7127463619
754: 119484^2 = 7138213127 + 7138213129
755: 119784^2 = 7174103327 + 7174103329
756: 119880^2 = 7185607199 + 7185607201
757: 120108^2 = 7212965831 + 7212965833
758: 120114^2 = 7213686497 + 7213686499
759: 120174^2 = 7220895137 + 7220895139
760: 120204^2 = 7224500807 + 7224500809
761: 120300^2 = 7236044999 + 7236045001
762: 120408^2 = 7249043231 + 7249043233
763: 120534^2 = 7264222577 + 7264222579
764: 120708^2 = 7285210631 + 7285210633
765: 120780^2 = 7293904199 + 7293904201
766: 120828^2 = 7299702791 + 7299702793
767: 120930^2 = 7312032449 + 7312032451
768: 120990^2 = 7319290049 + 7319290051
769: 121704^2 = 7405931807 + 7405931809
770: 121722^2 = 7408122641 + 7408122643
771: 121926^2 = 7432974737 + 7432974739
772: 121956^2 = 7436632967 + 7436632969
773: 122022^2 = 7444684241 + 7444684243
774: 122124^2 = 7457135687 + 7457135689
775: 122208^2 = 7467397631 + 7467397633
776: 122340^2 = 7483537799 + 7483537801
777: 122634^2 = 7519548977 + 7519548979
778: 122640^2 = 7520284799 + 7520284801
779: 123072^2 = 7573358591 + 7573358593
780: 123594^2 = 7637738417 + 7637738419
781: 123612^2 = 7639963271 + 7639963273
782: 123870^2 = 7671888449 + 7671888451
783: 124032^2 = 7691968511 + 7691968513
784: 124062^2 = 7695689921 + 7695689923
785: 124074^2 = 7697178737 + 7697178739
786: 124098^2 = 7700156801 + 7700156803
787: 124122^2 = 7703135441 + 7703135443
788: 124350^2 = 7731461249 + 7731461251
789: 124914^2 = 7801753697 + 7801753699
790: 125274^2 = 7846787537 + 7846787539
791: 125652^2 = 7894212551 + 7894212553
792: 125916^2 = 7927419527 + 7927419529
793: 126120^2 = 7953127199 + 7953127201
794: 126324^2 = 7978876487 + 7978876489
795: 126366^2 = 7984182977 + 7984182979
796: 126600^2 = 8013779999 + 8013780001
797: 126726^2 = 8029739537 + 8029739539
798: 126828^2 = 8042670791 + 8042670793
799: 126870^2 = 8047998449 + 8047998451
800: 126972^2 = 8060944391 + 8060944393
801: 127602^2 = 8141135201 + 8141135203
802: 127842^2 = 8171788481 + 8171788483
803: 128280^2 = 8227879199 + 8227879201
804: 128970^2 = 8316630449 + 8316630451
805: 128988^2 = 8318952071 + 8318952073
806: 129234^2 = 8350713377 + 8350713379
807: 129486^2 = 8383312097 + 8383312099
808: 130212^2 = 8477582471 + 8477582473
809: 130326^2 = 8492433137 + 8492433139
810: 130542^2 = 8520606881 + 8520606883
811: 130614^2 = 8530008497 + 8530008499
812: 130746^2 = 8547258257 + 8547258259
813: 130800^2 = 8554319999 + 8554320001
814: 130818^2 = 8556674561 + 8556674563
815: 131202^2 = 8606982401 + 8606982403
816: 131328^2 = 8623521791 + 8623521793
817: 131460^2 = 8640865799 + 8640865801
818: 132336^2 = 8756408447 + 8756408449
819: 132384^2 = 8762761727 + 8762761729
820: 132648^2 = 8797745951 + 8797745953
821: 132666^2 = 8800133777 + 8800133779
822: 133296^2 = 8883911807 + 8883911809
823: 133650^2 = 8931161249 + 8931161251
824: 133824^2 = 8954431487 + 8954431489
825: 133860^2 = 8959249799 + 8959249801
826: 134232^2 = 9009114911 + 9009114913
827: 134304^2 = 9018782207 + 9018782209
828: 134364^2 = 9026842247 + 9026842249
829: 134772^2 = 9081745991 + 9081745993
830: 135624^2 = 9196934687 + 9196934689
831: 135876^2 = 9231143687 + 9231143689
832: 136038^2 = 9253168721 + 9253168723
833: 136290^2 = 9287482049 + 9287482051
834: 136596^2 = 9329233607 + 9329233609
835: 136830^2 = 9361224449 + 9361224451
836: 136836^2 = 9362045447 + 9362045449
837: 137076^2 = 9394914887 + 9394914889
838: 137088^2 = 9396559871 + 9396559873
839: 137334^2 = 9430313777 + 9430313779
840: 137766^2 = 9489735377 + 9489735379
841: 137802^2 = 9494695601 + 9494695603
842: 137964^2 = 9517032647 + 9517032649
843: 138090^2 = 9534424049 + 9534424051
844: 138342^2 = 9569254481 + 9569254483
845: 138426^2 = 9580878737 + 9580878739
846: 138486^2 = 9589186097 + 9589186099
847: 138546^2 = 9597497057 + 9597497059
848: 138552^2 = 9598328351 + 9598328353
849: 138606^2 = 9605811617 + 9605811619
850: 138756^2 = 9626613767 + 9626613769
851: 138780^2 = 9629944199 + 9629944201
852: 139116^2 = 9676630727 + 9676630729
853: 139344^2 = 9708375167 + 9708375169
854: 139470^2 = 9725940449 + 9725940451
855: 139518^2 = 9732636161 + 9732636163
856: 139902^2 = 9786284801 + 9786284803
857: 140232^2 = 9832506911 + 9832506913
858: 140316^2 = 9844289927 + 9844289929
859: 140646^2 = 9890648657 + 9890648659
860: 140658^2 = 9892336481 + 9892336483
861: 140826^2 = 9915981137 + 9915981139
862: 140832^2 = 9916826111 + 9916826113
863: 141084^2 = 9952347527 + 9952347529
864: 141132^2 = 9959120711 + 9959120713
865: 141456^2 = 10004899967 + 10004899969
866: 141576^2 = 10021881887 + 10021881889
867: 141780^2 = 10050784199 + 10050784201
868: 141948^2 = 10074617351 + 10074617353
869: 142350^2 = 10131761249 + 10131761251
870: 142452^2 = 10146286151 + 10146286153
871: 143094^2 = 10237946417 + 10237946419
872: 143430^2 = 10286082449 + 10286082451
873: 143478^2 = 10292968241 + 10292968243
874: 143556^2 = 10304162567 + 10304162569
875: 143730^2 = 10329156449 + 10329156451
876: 143772^2 = 10335193991 + 10335193993
877: 143904^2 = 10354180607 + 10354180609
878: 143922^2 = 10356771041 + 10356771043
879: 143964^2 = 10362816647 + 10362816649
880: 143970^2 = 10363680449 + 10363680451
881: 144006^2 = 10368864017 + 10368864019
882: 144198^2 = 10396531601 + 10396531603
883: 144276^2 = 10407782087 + 10407782089
884: 144348^2 = 10418172551 + 10418172553
885: 144522^2 = 10443304241 + 10443304243
886: 145146^2 = 10533680657 + 10533680659
887: 145206^2 = 10542391217 + 10542391219
888: 145314^2 = 10558079297 + 10558079299
889: 145536^2 = 10590363647 + 10590363649
890: 145818^2 = 10631444561 + 10631444563
891: 145944^2 = 10649825567 + 10649825569
892: 146544^2 = 10737571967 + 10737571969
893: 146706^2 = 10761325217 + 10761325219
894: 146862^2 = 10784223521 + 10784223523
895: 147174^2 = 10830093137 + 10830093139
896: 147288^2 = 10846877471 + 10846877473
897: 147456^2 = 10871635967 + 10871635969
898: 147756^2 = 10915917767 + 10915917769
899: 147768^2 = 10917690911 + 10917690913
900: 147912^2 = 10938979871 + 10938979873
901: 148086^2 = 10964731697 + 10964731699
902: 148170^2 = 10977174449 + 10977174451
903: 148344^2 = 11002971167 + 11002971169
904: 148356^2 = 11004751367 + 11004751369
905: 149178^2 = 11127037841 + 11127037843
906: 150072^2 = 11260802591 + 11260802593
907: 150096^2 = 11264404607 + 11264404609
908: 150108^2 = 11266205831 + 11266205833
909: 150618^2 = 11342890961 + 11342890963
910: 150690^2 = 11353738049 + 11353738051
911: 150870^2 = 11380878449 + 11380878451
912: 151026^2 = 11404426337 + 11404426339
913: 151062^2 = 11409863921 + 11409863923
914: 151116^2 = 11418022727 + 11418022729
915: 151824^2 = 11525263487 + 11525263489
916: 152112^2 = 11569030271 + 11569030273
917: 152676^2 = 11654980487 + 11654980489
918: 153168^2 = 11730218111 + 11730218113
919: 153426^2 = 11769768737 + 11769768739
920: 153498^2 = 11780818001 + 11780818003
921: 153522^2 = 11784502241 + 11784502243
922: 153540^2 = 11787265799 + 11787265801
923: 153630^2 = 11801088449 + 11801088451
924: 153756^2 = 11820453767 + 11820453769
925: 153900^2 = 11842604999 + 11842605001
926: 154398^2 = 11919371201 + 11919371203
927: 154596^2 = 11949961607 + 11949961609
928: 154890^2 = 11995456049 + 11995456051
929: 155304^2 = 12059666207 + 12059666209
930: 155358^2 = 12068054081 + 12068054083
931: 155412^2 = 12076444871 + 12076444873
932: 155562^2 = 12099767921 + 12099767923
933: 155580^2 = 12102568199 + 12102568201
934: 155622^2 = 12109103441 + 12109103443
935: 155766^2 = 12131523377 + 12131523379
936: 156030^2 = 12172680449 + 12172680451
937: 156396^2 = 12229854407 + 12229854409
938: 156774^2 = 12289043537 + 12289043539
939: 156840^2 = 12299392799 + 12299392801
940: 157194^2 = 12354976817 + 12354976819
941: 157806^2 = 12451366817 + 12451366819
942: 158016^2 = 12484528127 + 12484528129
943: 158082^2 = 12494959361 + 12494959363
944: 158346^2 = 12536727857 + 12536727859
945: 158388^2 = 12543379271 + 12543379273
946: 158592^2 = 12575711231 + 12575711233
947: 158724^2 = 12596654087 + 12596654089
948: 158748^2 = 12600463751 + 12600463753
949: 158928^2 = 12629054591 + 12629054593
950: 159174^2 = 12668181137 + 12668181139
951: 159864^2 = 12778249247 + 12778249249
952: 160182^2 = 12829136561 + 12829136563
953: 160272^2 = 12843556991 + 12843556993
954: 160536^2 = 12885903647 + 12885903649
955: 160704^2 = 12912887807 + 12912887809
956: 160866^2 = 12938934977 + 12938934979
957: 160902^2 = 12944726801 + 12944726803
958: 160998^2 = 12960178001 + 12960178003
959: 161058^2 = 12969839681 + 12969839683
960: 161118^2 = 12979504961 + 12979504963
961: 161436^2 = 13030791047 + 13030791049
962: 161496^2 = 13040479007 + 13040479009
963: 161586^2 = 13055017697 + 13055017699
964: 161706^2 = 13074415217 + 13074415219
965: 161832^2 = 13094798111 + 13094798113
966: 161904^2 = 13106452607 + 13106452609
967: 162300^2 = 13170644999 + 13170645001
968: 162498^2 = 13202800001 + 13202800003
969: 162534^2 = 13208650577 + 13208650579
970: 162678^2 = 13232065841 + 13232065843
971: 162750^2 = 13243781249 + 13243781251
972: 163032^2 = 13289716511 + 13289716513
973: 163038^2 = 13290694721 + 13290694723
974: 163422^2 = 13353375041 + 13353375043
975: 163434^2 = 13355336177 + 13355336179
976: 163458^2 = 13359258881 + 13359258883
977: 163464^2 = 13360239647 + 13360239649
978: 163680^2 = 13395571199 + 13395571201
979: 164880^2 = 13592707199 + 13592707201
980: 165072^2 = 13624382591 + 13624382593
981: 165186^2 = 13643207297 + 13643207299
982: 165516^2 = 13697773127 + 13697773129
983: 165804^2 = 13745483207 + 13745483209
984: 165810^2 = 13746478049 + 13746478051
985: 165900^2 = 13761404999 + 13761405001
986: 166056^2 = 13787297567 + 13787297569
987: 166200^2 = 13811219999 + 13811220001
988: 166728^2 = 13899112991 + 13899112993
989: 166872^2 = 13923132191 + 13923132193
990: 167112^2 = 13963210271 + 13963210273
991: 167298^2 = 13994310401 + 13994310403
992: 167526^2 = 14032480337 + 14032480339
993: 167952^2 = 14103937151 + 14103937153
994: 168216^2 = 14148311327 + 14148311329
995: 168414^2 = 14181637697 + 14181637699
996: 168420^2 = 14182648199 + 14182648201
997: 168456^2 = 14188711967 + 14188711969
998: 168492^2 = 14194777031 + 14194777033
999: 168504^2 = 14196799007 + 14196799009
1000: 168636^2 = 14219050247 + 14219050249
1001: 168846^2 = 14254485857 + 14254485859
1002: 168912^2 = 14265631871 + 14265631873
1003: 169098^2 = 14297066801 + 14297066803
1004: 169812^2 = 14418057671 + 14418057673
1005: 169902^2 = 14433344801 + 14433344803
1006: 169974^2 = 14445580337 + 14445580339
1007: 170022^2 = 14453740241 + 14453740243
1008: 170070^2 = 14461902449 + 14461902451
1009: 170106^2 = 14468025617 + 14468025619
1010: 170220^2 = 14487424199 + 14487424201
1011: 170304^2 = 14501726207 + 14501726209
1012: 170358^2 = 14510924081 + 14510924083
1013: 170472^2 = 14530351391 + 14530351393
1014: 170532^2 = 14540581511 + 14540581513
1015: 170730^2 = 14574366449 + 14574366451
1016: 170760^2 = 14579488799 + 14579488801
1017: 170784^2 = 14583587327 + 14583587329
1018: 171312^2 = 14673900671 + 14673900673
1019: 171318^2 = 14674928561 + 14674928563
1020: 171396^2 = 14688294407 + 14688294409
1021: 171534^2 = 14711956577 + 14711956579
1022: 171618^2 = 14726368961 + 14726368963
1023: 171648^2 = 14731517951 + 14731517953
1024: 171780^2 = 14754184199 + 14754184201
1025: 171852^2 = 14766554951 + 14766554953
1026: 172332^2 = 14849159111 + 14849159113
1027: 172338^2 = 14850193121 + 14850193123
1028: 172398^2 = 14860535201 + 14860535203
1029: 172734^2 = 14918517377 + 14918517379
1030: 172842^2 = 14937178481 + 14937178483
1031: 173004^2 = 14965192007 + 14965192009
1032: 173196^2 = 14998427207 + 14998427209
1033: 173250^2 = 15007781249 + 15007781251
1034: 173328^2 = 15021297791 + 15021297793
1035: 173340^2 = 15023377799 + 15023377801
1036: 173430^2 = 15038982449 + 15038982451
1037: 173868^2 = 15115040711 + 15115040713
1038: 174942^2 = 15302351681 + 15302351683
1039: 174960^2 = 15305500799 + 15305500801
1040: 175236^2 = 15353827847 + 15353827849
1041: 175308^2 = 15366447431 + 15366447433
1042: 175356^2 = 15374863367 + 15374863369
1043: 175482^2 = 15396966161 + 15396966163
1044: 175602^2 = 15418031201 + 15418031203
1045: 175758^2 = 15445437281 + 15445437283
1046: 176016^2 = 15490816127 + 15490816129
1047: 176154^2 = 15515115857 + 15515115859
1048: 176220^2 = 15526744199 + 15526744201
1049: 176226^2 = 15527801537 + 15527801539
1050: 176442^2 = 15565889681 + 15565889683
1051: 177102^2 = 15682559201 + 15682559203
1052: 177294^2 = 15716581217 + 15716581219
1053: 177420^2 = 15738928199 + 15738928201
1054: 177540^2 = 15760225799 + 15760225801
1055: 177564^2 = 15764487047 + 15764487049
1056: 177666^2 = 15782603777 + 15782603779
1057: 178008^2 = 15843424031 + 15843424033
1058: 178110^2 = 15861586049 + 15861586051
1059: 178194^2 = 15876550817 + 15876550819
1060: 178332^2 = 15901151111 + 15901151113
1061: 178794^2 = 15983647217 + 15983647219
1062: 179640^2 = 16135264799 + 16135264801
1063: 179664^2 = 16139576447 + 16139576449
1064: 179838^2 = 16170853121 + 16170853123
1065: 181020^2 = 16384120199 + 16384120201
1066: 181704^2 = 16508171807 + 16508171809
1067: 182154^2 = 16590039857 + 16590039859
1068: 182364^2 = 16628314247 + 16628314249
1069: 182442^2 = 16642541681 + 16642541683
1070: 182496^2 = 16652395007 + 16652395009
1071: 182646^2 = 16679780657 + 16679780659
1072: 182826^2 = 16712673137 + 16712673139
1073: 182838^2 = 16714867121 + 16714867123
1074: 182952^2 = 16735717151 + 16735717153
1075: 183588^2 = 16852276871 + 16852276873
1076: 183720^2 = 16876519199 + 16876519201
1077: 183744^2 = 16880928767 + 16880928769
1078: 183954^2 = 16919537057 + 16919537059
1079: 184416^2 = 17004630527 + 17004630529
1080: 184464^2 = 17013483647 + 17013483649
1081: 184620^2 = 17042272199 + 17042272201
1082: 185526^2 = 17209948337 + 17209948339
1083: 185964^2 = 17291304647 + 17291304649
1084: 186114^2 = 17319210497 + 17319210499
1085: 186306^2 = 17354962817 + 17354962819
1086: 186324^2 = 17358316487 + 17358316489
1087: 186408^2 = 17373971231 + 17373971233
1088: 186648^2 = 17418737951 + 17418737953
1089: 186774^2 = 17442263537 + 17442263539
1090: 186846^2 = 17455713857 + 17455713859
1091: 186864^2 = 17459077247 + 17459077249
1092: 187032^2 = 17490484511 + 17490484513
1093: 187116^2 = 17506198727 + 17506198729
1094: 187782^2 = 17631039761 + 17631039763
1095: 188046^2 = 17680649057 + 17680649059
1096: 188172^2 = 17704350791 + 17704350793
1097: 188508^2 = 17767633031 + 17767633033
1098: 188586^2 = 17782339697 + 17782339699
1099: 188760^2 = 17815168799 + 17815168801
1100: 188832^2 = 17828762111 + 17828762113
1101: 189138^2 = 17886591521 + 17886591523
1102: 189282^2 = 17913837761 + 17913837763
1103: 189762^2 = 18004808321 + 18004808323
1104: 189876^2 = 18026447687 + 18026447689
1105: 190086^2 = 18066343697 + 18066343699
1106: 190164^2 = 18081173447 + 18081173449
1107: 190392^2 = 18124556831 + 18124556833
1108: 190464^2 = 18138267647 + 18138267649
1109: 190668^2 = 18177143111 + 18177143113
1110: 190962^2 = 18233242721 + 18233242723
1111: 191190^2 = 18276808049 + 18276808051
1112: 191352^2 = 18307793951 + 18307793953
1113: 191382^2 = 18313534961 + 18313534963
1114: 191406^2 = 18318128417 + 18318128419
1115: 191778^2 = 18389400641 + 18389400643
1116: 191994^2 = 18430848017 + 18430848019
1117: 192234^2 = 18476955377 + 18476955379
1118: 192318^2 = 18493106561 + 18493106563
1119: 192474^2 = 18523120337 + 18523120339
1120: 192696^2 = 18565874207 + 18565874209
1121: 192852^2 = 18595946951 + 18595946953
1122: 192864^2 = 18598261247 + 18598261249
1123: 192918^2 = 18608677361 + 18608677363
1124: 193026^2 = 18629518337 + 18629518339
1125: 193230^2 = 18668916449 + 18668916451
1126: 193374^2 = 18696751937 + 18696751939
1127: 193950^2 = 18808301249 + 18808301251
1128: 193968^2 = 18811792511 + 18811792513
1129: 194256^2 = 18867696767 + 18867696769
1130: 194292^2 = 18874690631 + 18874690633
1131: 194346^2 = 18885183857 + 18885183859
1132: 194412^2 = 18898012871 + 18898012873
1133: 194754^2 = 18964560257 + 18964560259
1134: 194784^2 = 18970403327 + 18970403329
1135: 194880^2 = 18989107199 + 18989107201
1136: 194886^2 = 18990276497 + 18990276499
1137: 194952^2 = 19003141151 + 19003141153
1138: 195606^2 = 19130853617 + 19130853619
1139: 196128^2 = 19233096191 + 19233096193
1140: 196296^2 = 19266059807 + 19266059809
1141: 196488^2 = 19303767071 + 19303767073
1142: 196566^2 = 19319096177 + 19319096179
1143: 196722^2 = 19349772641 + 19349772643
1144: 196926^2 = 19389924737 + 19389924739
1145: 197196^2 = 19443131207 + 19443131209
1146: 197406^2 = 19484564417 + 19484564419
1147: 197748^2 = 19552135751 + 19552135753
1148: 197820^2 = 19566376199 + 19566376201
1149: 197940^2 = 19590121799 + 19590121801
1150: 197952^2 = 19592497151 + 19592497153
1151: 198084^2 = 19618635527 + 19618635529
1152: 198114^2 = 19624578497 + 19624578499
1153: 198372^2 = 19675725191 + 19675725193
1154: 198654^2 = 19731705857 + 19731705859
1155: 198666^2 = 19734089777 + 19734089779
1156: 199002^2 = 19800898001 + 19800898003
1157: 199032^2 = 19806868511 + 19806868513
1158: 199170^2 = 19834344449 + 19834344451
1159: 199194^2 = 19839124817 + 19839124819
1160: 199344^2 = 19869015167 + 19869015169
1161: 199452^2 = 19890550151 + 19890550153
1162: 199764^2 = 19952827847 + 19952827849
1163: 200088^2 = 20017603871 + 20017603873
1164: 200160^2 = 20032012799 + 20032012801
1165: 201144^2 = 20229454367 + 20229454369
1166: 201228^2 = 20246353991 + 20246353993
1167: 201588^2 = 20318860871 + 20318860873
1168: 201606^2 = 20322489617 + 20322489619
1169: 202176^2 = 20437567487 + 20437567489
1170: 202302^2 = 20463049601 + 20463049603
1171: 202350^2 = 20472761249 + 20472761251
1172: 202830^2 = 20570004449 + 20570004451
1173: 202998^2 = 20604094001 + 20604094003
1174: 203322^2 = 20669917841 + 20669917843
1175: 203736^2 = 20754178847 + 20754178849
1176: 203856^2 = 20778634367 + 20778634369
1177: 203862^2 = 20779857521 + 20779857523
1178: 203898^2 = 20787197201 + 20787197203
1179: 204132^2 = 20834936711 + 20834936713
1180: 204336^2 = 20876600447 + 20876600449
1181: 204666^2 = 20944085777 + 20944085779
1182: 205542^2 = 21123756881 + 21123756883
1183: 205674^2 = 21150897137 + 21150897139
1184: 205794^2 = 21175585217 + 21175585219
1185: 205896^2 = 21196581407 + 21196581409
1186: 206058^2 = 21229949681 + 21229949683
1187: 206316^2 = 21283145927 + 21283145929
1188: 206388^2 = 21298003271 + 21298003273
1189: 206394^2 = 21299241617 + 21299241619
1190: 206694^2 = 21361204817 + 21361204819
1191: 206712^2 = 21364925471 + 21364925473
1192: 206988^2 = 21422016071 + 21422016073
1193: 207090^2 = 21443134049 + 21443134051
1194: 207300^2 = 21486644999 + 21486645001
1195: 207552^2 = 21538916351 + 21538916353
1196: 207990^2 = 21629920049 + 21629920051
1197: 208182^2 = 21669872561 + 21669872563
1198: 208692^2 = 21776175431 + 21776175433
1199: 208998^2 = 21840082001 + 21840082003
1200: 209574^2 = 21960630737 + 21960630739
1201: 209610^2 = 21968176049 + 21968176051
1202: 209874^2 = 22023547937 + 22023547939
1203: 210078^2 = 22066383041 + 22066383043
1204: 210090^2 = 22068904049 + 22068904051
1205: 210474^2 = 22149652337 + 22149652339
1206: 210588^2 = 22173652871 + 22173652873
1207: 211050^2 = 22271051249 + 22271051251
1208: 211206^2 = 22303987217 + 22303987219
1209: 211512^2 = 22368663071 + 22368663073
1210: 211548^2 = 22376278151 + 22376278153
1211: 211770^2 = 22423266449 + 22423266451
1212: 212190^2 = 22512298049 + 22512298051
1213: 212430^2 = 22563252449 + 22563252451
1214: 212742^2 = 22629579281 + 22629579283
1215: 212802^2 = 22642345601 + 22642345603
1216: 212808^2 = 22643622431 + 22643622433
1217: 212892^2 = 22661501831 + 22661501833
1218: 213096^2 = 22704952607 + 22704952609
1219: 213234^2 = 22734369377 + 22734369379
1220: 213324^2 = 22753564487 + 22753564489
1221: 213354^2 = 22759964657 + 22759964659
1222: 213450^2 = 22780451249 + 22780451251
1223: 213654^2 = 22824015857 + 22824015859
1224: 213894^2 = 22875321617 + 22875321619
1225: 214362^2 = 22975533521 + 22975533523
1226: 214368^2 = 22976819711 + 22976819713
1227: 214416^2 = 22987110527 + 22987110529
1228: 214620^2 = 23030872199 + 23030872201
1229: 214740^2 = 23056633799 + 23056633801
1230: 214824^2 = 23074675487 + 23074675489
1231: 215082^2 = 23130133361 + 23130133363
1232: 215286^2 = 23174030897 + 23174030899
1233: 215616^2 = 23245129727 + 23245129729
1234: 215748^2 = 23273599751 + 23273599753
1235: 216342^2 = 23401930481 + 23401930483
1236: 216474^2 = 23430496337 + 23430496339
1237: 217218^2 = 23591829761 + 23591829763
1238: 217314^2 = 23612687297 + 23612687299
1239: 217602^2 = 23675315201 + 23675315203
1240: 217992^2 = 23760256031 + 23760256033
1241: 218262^2 = 23819150321 + 23819150323
1242: 218538^2 = 23879428721 + 23879428723
1243: 218832^2 = 23943722111 + 23943722113
1244: 219696^2 = 24133166207 + 24133166209
1245: 219792^2 = 24154261631 + 24154261633
1246: 221256^2 = 24477108767 + 24477108769
1247: 221688^2 = 24572784671 + 24572784673
1248: 221712^2 = 24578105471 + 24578105473
1249: 221718^2 = 24579435761 + 24579435763
1250: 222084^2 = 24660651527 + 24660651529
1251: 222222^2 = 24691308641 + 24691308643
1252: 222426^2 = 24736662737 + 24736662739
1253: 222432^2 = 24737997311 + 24737997313
1254: 222924^2 = 24847554887 + 24847554889
1255: 223194^2 = 24907780817 + 24907780819
1256: 223614^2 = 25001610497 + 25001610499
1257: 223734^2 = 25028451377 + 25028451379
1258: 223746^2 = 25031136257 + 25031136259
1259: 223872^2 = 25059336191 + 25059336193
1260: 223950^2 = 25076801249 + 25076801251
1261: 224160^2 = 25123852799 + 25123852801
1262: 224226^2 = 25138649537 + 25138649539
1263: 224454^2 = 25189799057 + 25189799059
1264: 225000^2 = 25312499999 + 25312500001
1265: 225318^2 = 25384100561 + 25384100563
1266: 225330^2 = 25386804449 + 25386804451
1267: 225660^2 = 25461217799 + 25461217801
1268: 226224^2 = 25588649087 + 25588649089
1269: 226428^2 = 25634819591 + 25634819593
1270: 226506^2 = 25652484017 + 25652484019
1271: 228768^2 = 26167398911 + 26167398913
1272: 228816^2 = 26178380927 + 26178380929
1273: 228936^2 = 26205846047 + 26205846049
1274: 229140^2 = 26252569799 + 26252569801
1275: 229152^2 = 26255319551 + 26255319553
1276: 229326^2 = 26295207137 + 26295207139
1277: 229350^2 = 26300711249 + 26300711251
1278: 229692^2 = 26379207431 + 26379207433
1279: 229770^2 = 26397126449 + 26397126451
1280: 229920^2 = 26431603199 + 26431603201
1281: 229998^2 = 26449540001 + 26449540003
1282: 230250^2 = 26507531249 + 26507531251
1283: 230298^2 = 26518584401 + 26518584403
1284: 230382^2 = 26537932961 + 26537932963
1285: 230406^2 = 26543462417 + 26543462419
1286: 230664^2 = 26602940447 + 26602940449
1287: 231090^2 = 26701294049 + 26701294051
1288: 231348^2 = 26760948551 + 26760948553
1289: 231390^2 = 26770666049 + 26770666051
1290: 231744^2 = 26852640767 + 26852640769
1291: 231912^2 = 26891587871 + 26891587873
1292: 231930^2 = 26895762449 + 26895762451
1293: 232296^2 = 26980715807 + 26980715809
1294: 232524^2 = 27033705287 + 27033705289
1295: 232836^2 = 27106301447 + 27106301449
1296: 232854^2 = 27110492657 + 27110492659
1297: 233106^2 = 27169203617 + 27169203619
1298: 233358^2 = 27227978081 + 27227978083
1299: 233532^2 = 27268597511 + 27268597513
1300: 233952^2 = 27366769151 + 27366769153
1301: 234234^2 = 27432783377 + 27432783379
1302: 234498^2 = 27494656001 + 27494656003
1303: 235080^2 = 27631303199 + 27631303201
1304: 235620^2 = 27758392199 + 27758392201
1305: 235734^2 = 27785259377 + 27785259379
1306: 236040^2 = 27857440799 + 27857440801
1307: 236076^2 = 27865938887 + 27865938889
1308: 236880^2 = 28056067199 + 28056067201
1309: 236994^2 = 28083078017 + 28083078019
1310: 237006^2 = 28085922017 + 28085922019
1311: 237132^2 = 28115792711 + 28115792713
1312: 237732^2 = 28258251911 + 28258251913
1313: 238638^2 = 28474047521 + 28474047523
1314: 239202^2 = 28608798401 + 28608798403
1315: 239454^2 = 28669109057 + 28669109059
1316: 240024^2 = 28805760287 + 28805760289
1317: 240228^2 = 28854745991 + 28854745993
1318: 240324^2 = 28877812487 + 28877812489
1319: 240396^2 = 28895118407 + 28895118409
1320: 241026^2 = 29046766337 + 29046766339
1321: 241158^2 = 29078590481 + 29078590483
1322: 241404^2 = 29137945607 + 29137945609
1323: 241422^2 = 29142291041 + 29142291043
1324: 241878^2 = 29252483441 + 29252483443
1325: 241962^2 = 29272804721 + 29272804723
1326: 242076^2 = 29300394887 + 29300394889
1327: 242166^2 = 29322185777 + 29322185779
1328: 242214^2 = 29333810897 + 29333810899
1329: 242220^2 = 29335264199 + 29335264201
1330: 242262^2 = 29345438321 + 29345438323
1331: 242592^2 = 29425439231 + 29425439233
1332: 242604^2 = 29428350407 + 29428350409
1333: 242790^2 = 29473492049 + 29473492051
1334: 243222^2 = 29578470641 + 29578470643
1335: 243336^2 = 29606204447 + 29606204449
1336: 243402^2 = 29622266801 + 29622266803
1337: 244116^2 = 29796310727 + 29796310729
1338: 244146^2 = 29803634657 + 29803634659
1339: 244404^2 = 29866657607 + 29866657609
1340: 244446^2 = 29876923457 + 29876923459
1341: 244452^2 = 29878390151 + 29878390153
1342: 244770^2 = 29956176449 + 29956176451
1343: 244848^2 = 29975271551 + 29975271553
1344: 244902^2 = 29988494801 + 29988494803
1345: 245454^2 = 30123833057 + 30123833059
1346: 245922^2 = 30238815041 + 30238815043
1347: 246090^2 = 30280144049 + 30280144051
1348: 246162^2 = 30297865121 + 30297865123
1349: 246198^2 = 30306727601 + 30306727603
1350: 246444^2 = 30367322567 + 30367322569
1351: 246798^2 = 30454626401 + 30454626403
1352: 246924^2 = 30485730887 + 30485730889
1353: 247296^2 = 30577655807 + 30577655809
1354: 247422^2 = 30608823041 + 30608823043
1355: 247626^2 = 30659317937 + 30659317939
1356: 247848^2 = 30714315551 + 30714315553
1357: 248100^2 = 30776804999 + 30776805001
1358: 248940^2 = 30985561799 + 30985561801
1359: 249066^2 = 31016936177 + 31016936179
1360: 249144^2 = 31036366367 + 31036366369
1361: 249270^2 = 31067766449 + 31067766451
1362: 249432^2 = 31108161311 + 31108161313
1363: 249636^2 = 31159066247 + 31159066249
1364: 250032^2 = 31258000511 + 31258000513
1365: 250140^2 = 31285009799 + 31285009801
1366: 250194^2 = 31298518817 + 31298518819
1367: 250272^2 = 31318036991 + 31318036993
1368: 251484^2 = 31622101127 + 31622101129
1369: 251664^2 = 31667384447 + 31667384449
1370: 251796^2 = 31700612807 + 31700612809
1371: 252114^2 = 31780734497 + 31780734499
1372: 252498^2 = 31877620001 + 31877620003
1373: 252708^2 = 31930666631 + 31930666633
1374: 252924^2 = 31985274887 + 31985274889
1375: 253062^2 = 32020187921 + 32020187923
1376: 253296^2 = 32079431807 + 32079431809
1377: 253632^2 = 32164595711 + 32164595713
1378: 253878^2 = 32227019441 + 32227019443
1379: 254256^2 = 32323056767 + 32323056769
1380: 254574^2 = 32403960737 + 32403960739
1381: 254742^2 = 32446743281 + 32446743283
1382: 254970^2 = 32504850449 + 32504850451
1383: 255306^2 = 32590576817 + 32590576819
1384: 255750^2 = 32704031249 + 32704031251
1385: 256086^2 = 32790019697 + 32790019699
1386: 256236^2 = 32828443847 + 32828443849
1387: 256398^2 = 32869967201 + 32869967203
1388: 256500^2 = 32896124999 + 32896125001
1389: 256986^2 = 33020902097 + 33020902099
1390: 257508^2 = 33155185031 + 33155185033
1391: 257598^2 = 33178364801 + 33178364803
1392: 258012^2 = 33285096071 + 33285096073
1393: 258246^2 = 33345498257 + 33345498259
1394: 258378^2 = 33379595441 + 33379595443
1395: 258636^2 = 33446290247 + 33446290249
1396: 258726^2 = 33469571537 + 33469571539
1397: 258978^2 = 33534802241 + 33534802243
1398: 259194^2 = 33590764817 + 33590764819
1399: 259632^2 = 33704387711 + 33704387713
1400: 260364^2 = 33894706247 + 33894706249
1401: 260448^2 = 33916580351 + 33916580353
1402: 260652^2 = 33969732551 + 33969732553
1403: 260748^2 = 33994759751 + 33994759753
1404: 260766^2 = 33999453377 + 33999453379
1405: 260856^2 = 34022926367 + 34022926369
1406: 261102^2 = 34087127201 + 34087127203
1407: 261120^2 = 34091827199 + 34091827201
1408: 261696^2 = 34242398207 + 34242398209
1409: 261870^2 = 34287948449 + 34287948451
1410: 261948^2 = 34308377351 + 34308377353
1411: 261954^2 = 34309949057 + 34309949059
1412: 262110^2 = 34350826049 + 34350826051
1413: 262176^2 = 34368127487 + 34368127489
1414: 262416^2 = 34431078527 + 34431078529
1415: 262968^2 = 34576084511 + 34576084513
1416: 263556^2 = 34730882567 + 34730882569
1417: 263712^2 = 34772009471 + 34772009473
1418: 263814^2 = 34798913297 + 34798913299
1419: 263886^2 = 34817910497 + 34817910499
1420: 264138^2 = 34884441521 + 34884441523
1421: 264948^2 = 35098721351 + 35098721353
1422: 265050^2 = 35125751249 + 35125751251
1423: 265098^2 = 35138474801 + 35138474803
1424: 265236^2 = 35175067847 + 35175067849
1425: 265452^2 = 35232382151 + 35232382153
1426: 265914^2 = 35355127697 + 35355127699
1427: 265974^2 = 35371084337 + 35371084339
1428: 265986^2 = 35374276097 + 35374276099
1429: 266058^2 = 35393429681 + 35393429683
1430: 266232^2 = 35439738911 + 35439738913
1431: 266268^2 = 35449323911 + 35449323913
1432: 266562^2 = 35527649921 + 35527649923
1433: 266658^2 = 35553244481 + 35553244483
1434: 266784^2 = 35586851327 + 35586851329
1435: 266832^2 = 35599658111 + 35599658113
1436: 267156^2 = 35686164167 + 35686164169
1437: 267240^2 = 35708608799 + 35708608801
1438: 267636^2 = 35814514247 + 35814514249
1439: 267750^2 = 35845031249 + 35845031251
1440: 267912^2 = 35888419871 + 35888419873
1441: 268002^2 = 35912536001 + 35912536003
1442: 268308^2 = 35994591431 + 35994591433
1443: 268536^2 = 36055791647 + 36055791649
1444: 268554^2 = 36060625457 + 36060625459
1445: 268728^2 = 36107368991 + 36107368993
1446: 268752^2 = 36113818751 + 36113818753
1447: 269208^2 = 36236473631 + 36236473633
1448: 269298^2 = 36260706401 + 36260706403
1449: 269424^2 = 36294645887 + 36294645889
1450: 269436^2 = 36297879047 + 36297879049
1451: 269736^2 = 36378754847 + 36378754849
1452: 269862^2 = 36412749521 + 36412749523
1453: 270216^2 = 36508343327 + 36508343329
1454: 270468^2 = 36576469511 + 36576469513
1455: 270594^2 = 36610556417 + 36610556419
1456: 270678^2 = 36633289841 + 36633289843
1457: 270864^2 = 36683653247 + 36683653249
1458: 270942^2 = 36704783681 + 36704783683
1459: 270996^2 = 36719416007 + 36719416009
1460: 271182^2 = 36769838561 + 36769838563
1461: 271206^2 = 36776347217 + 36776347219
1462: 271266^2 = 36792621377 + 36792621379
1463: 272004^2 = 36993088007 + 36993088009
1464: 272406^2 = 37102514417 + 37102514419
1465: 272634^2 = 37164648977 + 37164648979
1466: 272658^2 = 37171192481 + 37171192483
1467: 272802^2 = 37210465601 + 37210465603
1468: 273042^2 = 37275966881 + 37275966883
1469: 273114^2 = 37295628497 + 37295628499
1470: 273156^2 = 37307100167 + 37307100169
1471: 273306^2 = 37348084817 + 37348084819
1472: 273372^2 = 37366125191 + 37366125193
1473: 273414^2 = 37377607697 + 37377607699
1474: 273756^2 = 37471173767 + 37471173769
1475: 273852^2 = 37497458951 + 37497458953
1476: 273888^2 = 37507318271 + 37507318273
1477: 273918^2 = 37515535361 + 37515535363
1478: 274038^2 = 37548412721 + 37548412723
1479: 274044^2 = 37550056967 + 37550056969
1480: 274092^2 = 37563212231 + 37563212233
1481: 274938^2 = 37795451921 + 37795451923
1482: 275340^2 = 37906057799 + 37906057801
1483: 275364^2 = 37912666247 + 37912666249
1484: 276738^2 = 38291960321 + 38291960323
1485: 276942^2 = 38348435681 + 38348435683
1486: 277068^2 = 38383338311 + 38383338313
1487: 277278^2 = 38441544641 + 38441544643
1488: 277410^2 = 38478154049 + 38478154051
1489: 277788^2 = 38583086471 + 38583086473
1490: 277800^2 = 38586419999 + 38586420001
1491: 278430^2 = 38761632449 + 38761632451
1492: 279204^2 = 38977436807 + 38977436809
1493: 279288^2 = 39000893471 + 39000893473
1494: 279564^2 = 39078015047 + 39078015049
1495: 279666^2 = 39106535777 + 39106535779
1496: 279858^2 = 39160250081 + 39160250083
1497: 280842^2 = 39436114481 + 39436114483
1498: 281076^2 = 39501858887 + 39501858889
1499: 281274^2 = 39557531537 + 39557531539
1500: 281994^2 = 39760308017 + 39760308019
1501: 282948^2 = 40029785351 + 40029785353
1502: 283008^2 = 40046764031 + 40046764033
1503: 283200^2 = 40101119999 + 40101120001
1504: 283326^2 = 40136811137 + 40136811139
1505: 283338^2 = 40140211121 + 40140211123
1506: 283344^2 = 40141911167 + 40141911169
1507: 283428^2 = 40165715591 + 40165715593
1508: 283488^2 = 40182723071 + 40182723073
1509: 283824^2 = 40278031487 + 40278031489
1510: 284928^2 = 40591982591 + 40591982593
1511: 285054^2 = 40627891457 + 40627891459
1512: 285516^2 = 40759693127 + 40759693129
1513: 285672^2 = 40804245791 + 40804245793
1514: 285924^2 = 40876266887 + 40876266889
1515: 285990^2 = 40895140049 + 40895140051
1516: 286356^2 = 40999879367 + 40999879369
1517: 286974^2 = 41177038337 + 41177038339
1518: 287292^2 = 41268346631 + 41268346633
1519: 287580^2 = 41351128199 + 41351128201
1520: 288240^2 = 41541148799 + 41541148801
1521: 288366^2 = 41577474977 + 41577474979
1522: 288930^2 = 41740272449 + 41740272451
1523: 289134^2 = 41799234977 + 41799234979
1524: 289200^2 = 41818319999 + 41818320001
1525: 290178^2 = 42101635841 + 42101635843
1526: 290652^2 = 42239292551 + 42239292553
1527: 291018^2 = 42345738161 + 42345738163
1528: 291108^2 = 42371933831 + 42371933833
1529: 291312^2 = 42431340671 + 42431340673
1530: 291342^2 = 42440080481 + 42440080483
1531: 291444^2 = 42469802567 + 42469802569
1532: 291768^2 = 42564282911 + 42564282913
1533: 291894^2 = 42601053617 + 42601053619
1534: 291942^2 = 42615065681 + 42615065683
1535: 292056^2 = 42648353567 + 42648353569
1536: 292182^2 = 42685160561 + 42685160563
1537: 292194^2 = 42688666817 + 42688666819
1538: 292374^2 = 42741277937 + 42741277939
1539: 292392^2 = 42746540831 + 42746540833
1540: 292602^2 = 42807965201 + 42807965203
1541: 292620^2 = 42813232199 + 42813232201
1542: 293250^2 = 42997781249 + 42997781251
1543: 293298^2 = 43011858401 + 43011858403
1544: 293592^2 = 43098131231 + 43098131233
1545: 293610^2 = 43103416049 + 43103416051
1546: 293832^2 = 43168622111 + 43168622113
1547: 293874^2 = 43180963937 + 43180963939
1548: 293904^2 = 43189780607 + 43189780609
1549: 294030^2 = 43226820449 + 43226820451
1550: 294414^2 = 43339801697 + 43339801699
1551: 294972^2 = 43504240391 + 43504240393
1552: 295332^2 = 43610495111 + 43610495113
1553: 297072^2 = 44125886591 + 44125886593
1554: 297240^2 = 44175808799 + 44175808801
1555: 297264^2 = 44182942847 + 44182942849
1556: 298248^2 = 44475934751 + 44475934753
1557: 298314^2 = 44495621297 + 44495621299
1558: 298464^2 = 44540379647 + 44540379649
1559: 298500^2 = 44551124999 + 44551125001
1560: 298698^2 = 44610247601 + 44610247603
1561: 298794^2 = 44638927217 + 44638927219
1562: 298872^2 = 44662236191 + 44662236193
1563: 298908^2 = 44672996231 + 44672996233
1564: 299238^2 = 44771690321 + 44771690323
1565: 299454^2 = 44836349057 + 44836349059
1566: 299838^2 = 44951413121 + 44951413123
1567: 301152^2 = 45346263551 + 45346263553
1568: 301674^2 = 45503601137 + 45503601139
1569: 301974^2 = 45594148337 + 45594148339
1570: 302394^2 = 45721065617 + 45721065619
1571: 302622^2 = 45790037441 + 45790037443
1572: 303282^2 = 45989985761 + 45989985763
1573: 303774^2 = 46139321537 + 46139321539
1574: 304218^2 = 46274295761 + 46274295763
1575: 304656^2 = 46407639167 + 46407639169
1576: 304746^2 = 46435062257 + 46435062259
1577: 305046^2 = 46526531057 + 46526531059
1578: 305226^2 = 46581455537 + 46581455539
1579: 305244^2 = 46586949767 + 46586949769
1580: 305340^2 = 46616257799 + 46616257801
1581: 305724^2 = 46733582087 + 46733582089
1582: 305760^2 = 46744588799 + 46744588801
1583: 306186^2 = 46874933297 + 46874933299
1584: 306222^2 = 46885956641 + 46885956643
1585: 306390^2 = 46937416049 + 46937416051
1586: 306420^2 = 46946608199 + 46946608201
1587: 306558^2 = 46988903681 + 46988903683
1588: 306564^2 = 46990743047 + 46990743049
1589: 306570^2 = 46992582449 + 46992582451
1590: 306678^2 = 47025697841 + 47025697843
1591: 307602^2 = 47309495201 + 47309495203
1592: 308040^2 = 47444320799 + 47444320801
1593: 308874^2 = 47701573937 + 47701573939
1594: 308922^2 = 47716401041 + 47716401043
1595: 309204^2 = 47803556807 + 47803556809
1596: 309210^2 = 47805412049 + 47805412051
1597: 309486^2 = 47890792097 + 47890792099
1598: 310122^2 = 48087827441 + 48087827443
1599: 310638^2 = 48247983521 + 48247983523
1600: 310746^2 = 48281538257 + 48281538259
1601: 311040^2 = 48372940799 + 48372940801
1602: 311526^2 = 48524224337 + 48524224339
1603: 311676^2 = 48570964487 + 48570964489
1604: 312324^2 = 48773140487 + 48773140489
1605: 312360^2 = 48784384799 + 48784384801
1606: 312570^2 = 48850002449 + 48850002451
1607: 312702^2 = 48891270401 + 48891270403
1608: 312732^2 = 48900651911 + 48900651913
1609: 312816^2 = 48926924927 + 48926924929
1610: 313224^2 = 49054637087 + 49054637089
1611: 313362^2 = 49097871521 + 49097871523
1612: 313818^2 = 49240868561 + 49240868563
1613: 314004^2 = 49299256007 + 49299256009
1614: 314040^2 = 49310560799 + 49310560801
1615: 314502^2 = 49455754001 + 49455754003
1616: 314700^2 = 49518044999 + 49518045001
1617: 315720^2 = 49839559199 + 49839559201
1618: 315744^2 = 49847136767 + 49847136769
1619: 315924^2 = 49903986887 + 49903986889
1620: 316062^2 = 49947593921 + 49947593923
1621: 316674^2 = 50141211137 + 50141211139
1622: 316710^2 = 50152612049 + 50152612051
1623: 317136^2 = 50287621247 + 50287621249
1624: 317190^2 = 50304748049 + 50304748051
1625: 317388^2 = 50367571271 + 50367571273
1626: 317640^2 = 50447584799 + 50447584801
1627: 317772^2 = 50489521991 + 50489521993
1628: 317898^2 = 50529569201 + 50529569203
1629: 317988^2 = 50558184071 + 50558184073
1630: 318198^2 = 50624983601 + 50624983603
1631: 318204^2 = 50626892807 + 50626892809
1632: 318696^2 = 50783570207 + 50783570209
1633: 318780^2 = 50810344199 + 50810344201
1634: 319110^2 = 50915596049 + 50915596051
1635: 319242^2 = 50957727281 + 50957727283
1636: 319362^2 = 50996043521 + 50996043523
1637: 319860^2 = 51155209799 + 51155209801
1638: 319944^2 = 51182081567 + 51182081569
1639: 320430^2 = 51337692449 + 51337692451
1640: 320706^2 = 51426169217 + 51426169219
1641: 320826^2 = 51464661137 + 51464661139
1642: 320958^2 = 51507018881 + 51507018883
1643: 321180^2 = 51578296199 + 51578296201
1644: 321336^2 = 51628412447 + 51628412449
1645: 321342^2 = 51630340481 + 51630340483
1646: 321672^2 = 51736437791 + 51736437793
1647: 321876^2 = 51802079687 + 51802079689
1648: 322434^2 = 51981842177 + 51981842179
1649: 322560^2 = 52022476799 + 52022476801
1650: 323388^2 = 52289899271 + 52289899273
1651: 324378^2 = 52610543441 + 52610543443
1652: 324912^2 = 52783903871 + 52783903873
1653: 325128^2 = 52854108191 + 52854108193
1654: 325326^2 = 52918503137 + 52918503139
1655: 325668^2 = 53029823111 + 53029823113
1656: 326082^2 = 53164735361 + 53164735363
1657: 326130^2 = 53180388449 + 53180388451
1658: 326256^2 = 53221488767 + 53221488769
1659: 326592^2 = 53331167231 + 53331167233
1660: 327102^2 = 53497859201 + 53497859203
1661: 327684^2 = 53688401927 + 53688401929
1662: 327882^2 = 53753302961 + 53753302963
1663: 328572^2 = 53979779591 + 53979779593
1664: 328602^2 = 53989637201 + 53989637203
1665: 328704^2 = 54023159807 + 54023159809
1666: 328986^2 = 54115894097 + 54115894099
1667: 328992^2 = 54117868031 + 54117868033
1668: 329154^2 = 54171177857 + 54171177859
1669: 329988^2 = 54446040071 + 54446040073
1670: 330420^2 = 54588688199 + 54588688201
1671: 331056^2 = 54799037567 + 54799037569
1672: 331074^2 = 54804996737 + 54804996739
1673: 331260^2 = 54866593799 + 54866593801
1674: 331542^2 = 54960048881 + 54960048883
1675: 331806^2 = 55047610817 + 55047610819
1676: 331896^2 = 55077477407 + 55077477409
1677: 332298^2 = 55210980401 + 55210980403
1678: 332358^2 = 55230920081 + 55230920083
1679: 332388^2 = 55240891271 + 55240891273
1680: 332586^2 = 55306723697 + 55306723699
1681: 333048^2 = 55460485151 + 55460485153
1682: 333090^2 = 55474474049 + 55474474051
1683: 333276^2 = 55536446087 + 55536446089
1684: 333384^2 = 55572445727 + 55572445729
1685: 333762^2 = 55698536321 + 55698536323
1686: 334236^2 = 55856851847 + 55856851849
1687: 334272^2 = 55868884991 + 55868884993
1688: 334608^2 = 55981256831 + 55981256833
1689: 334902^2 = 56079674801 + 56079674803
1690: 335088^2 = 56141983871 + 56141983873
1691: 335106^2 = 56148015617 + 56148015619
1692: 335190^2 = 56176168049 + 56176168051
1693: 335340^2 = 56226457799 + 56226457801
1694: 336204^2 = 56516564807 + 56516564809
1695: 336384^2 = 56577097727 + 56577097729
1696: 337062^2 = 56805395921 + 56805395923
1697: 337176^2 = 56843827487 + 56843827489
1698: 337506^2 = 56955150017 + 56955150019
1699: 337938^2 = 57101045921 + 57101045923
1700: 338298^2 = 57222768401 + 57222768403
1701: 338364^2 = 57245098247 + 57245098249
1702: 338778^2 = 57385266641 + 57385266643
1703: 338982^2 = 57454398161 + 57454398163
1704: 339120^2 = 57501187199 + 57501187201
1705: 339516^2 = 57635557127 + 57635557129
1706: 339558^2 = 57649817681 + 57649817683
1707: 339780^2 = 57725224199 + 57725224201
1708: 339984^2 = 57794560127 + 57794560129
1709: 340236^2 = 57880267847 + 57880267849
1710: 340542^2 = 57984426881 + 57984426883
1711: 340914^2 = 58111177697 + 58111177699
1712: 341046^2 = 58156187057 + 58156187059
1713: 341160^2 = 58195072799 + 58195072801
1714: 341376^2 = 58268786687 + 58268786689
1715: 341802^2 = 58414303601 + 58414303603
1716: 342018^2 = 58488156161 + 58488156163
1717: 342054^2 = 58500469457 + 58500469459
1718: 342342^2 = 58599022481 + 58599022483
1719: 342600^2 = 58687379999 + 58687380001
1720: 342960^2 = 58810780799 + 58810780801
1721: 343218^2 = 58899297761 + 58899297763
1722: 343272^2 = 58917832991 + 58917832993
1723: 343398^2 = 58961093201 + 58961093203
1724: 343482^2 = 58989942161 + 58989942163
1725: 343728^2 = 59074468991 + 59074468993
1726: 344112^2 = 59206534271 + 59206534273
1727: 344436^2 = 59318079047 + 59318079049
1728: 344472^2 = 59330479391 + 59330479393
1729: 344910^2 = 59481454049 + 59481454051
1730: 344934^2 = 59489732177 + 59489732179
1731: 345330^2 = 59626404449 + 59626404451
1732: 345666^2 = 59742491777 + 59742491779
1733: 345714^2 = 59759084897 + 59759084899
1734: 346026^2 = 59866996337 + 59866996339
1735: 346128^2 = 59902296191 + 59902296193
1736: 346290^2 = 59958382049 + 59958382051
1737: 346968^2 = 60193396511 + 60193396513
1738: 347268^2 = 60297531911 + 60297531913
1739: 347292^2 = 60305866631 + 60305866633
1740: 347412^2 = 60347548871 + 60347548873
1741: 347970^2 = 60541560449 + 60541560451
1742: 348084^2 = 60581235527 + 60581235529
1743: 348174^2 = 60612567137 + 60612567139
1744: 348594^2 = 60758888417 + 60758888419
1745: 348600^2 = 60760979999 + 60760980001
1746: 348672^2 = 60786081791 + 60786081793
1747: 348678^2 = 60788173841 + 60788173843
1748: 349032^2 = 60911668511 + 60911668513
1749: 349470^2 = 61064640449 + 61064640451
1750: 349524^2 = 61083513287 + 61083513289
1751: 349740^2 = 61159033799 + 61159033801
1752: 349824^2 = 61188415487 + 61188415489
1753: 349992^2 = 61247200031 + 61247200033
1754: 350022^2 = 61257700241 + 61257700243
1755: 350118^2 = 61291306961 + 61291306963
1756: 350148^2 = 61301810951 + 61301810953
1757: 351048^2 = 61617349151 + 61617349153
1758: 351174^2 = 61661589137 + 61661589139
1759: 351336^2 = 61718492447 + 61718492449
1760: 351360^2 = 61726924799 + 61726924801
1761: 351540^2 = 61790185799 + 61790185801
1762: 351738^2 = 61859810321 + 61859810323
1763: 351762^2 = 61868252321 + 61868252323
1764: 351834^2 = 61893581777 + 61893581779
1765: 352116^2 = 61992838727 + 61992838729
1766: 352218^2 = 62028759761 + 62028759763
1767: 352392^2 = 62090060831 + 62090060833
1768: 352500^2 = 62128124999 + 62128125001
1769: 352644^2 = 62178895367 + 62178895369
1770: 352662^2 = 62185243121 + 62185243123
1771: 352920^2 = 62276263199 + 62276263201
1772: 352956^2 = 62288968967 + 62288968969
1773: 353274^2 = 62401259537 + 62401259539
1774: 353310^2 = 62413978049 + 62413978051
1775: 353418^2 = 62452141361 + 62452141363
1776: 353502^2 = 62481832001 + 62481832003
1777: 353982^2 = 62651628161 + 62651628163
1778: 354144^2 = 62708986367 + 62708986369
1779: 354396^2 = 62798262407 + 62798262409
1780: 354492^2 = 62832289031 + 62832289033
1781: 354636^2 = 62883346247 + 62883346249
1782: 354684^2 = 62900369927 + 62900369929
1783: 355236^2 = 63096307847 + 63096307849
1784: 355320^2 = 63126151199 + 63126151201
1785: 355350^2 = 63136811249 + 63136811251
1786: 355536^2 = 63202923647 + 63202923649
1787: 355602^2 = 63226391201 + 63226391203
1788: 355794^2 = 63294685217 + 63294685219
1789: 356214^2 = 63444206897 + 63444206899
1790: 356526^2 = 63555394337 + 63555394339
1791: 356778^2 = 63645270641 + 63645270643
1792: 357582^2 = 63932443361 + 63932443363
1793: 357600^2 = 63938879999 + 63938880001
1794: 357768^2 = 63998970911 + 63998970913
1795: 357876^2 = 64037615687 + 64037615689
1796: 358038^2 = 64095604721 + 64095604723
1797: 358050^2 = 64099901249 + 64099901251
1798: 358056^2 = 64102049567 + 64102049569
1799: 358188^2 = 64149321671 + 64149321673
1800: 358380^2 = 64218112199 + 64218112201
1801: 358500^2 = 64261124999 + 64261125001
1802: 358512^2 = 64265427071 + 64265427073
1803: 359478^2 = 64612216241 + 64612216243
1804: 359634^2 = 64668306977 + 64668306979
1805: 359640^2 = 64670464799 + 64670464801
1806: 359724^2 = 64700678087 + 64700678089
1807: 359826^2 = 64737375137 + 64737375139
1808: 360108^2 = 64838885831 + 64838885833
1809: 360318^2 = 64914530561 + 64914530563
1810: 360570^2 = 65005362449 + 65005362451
1811: 360738^2 = 65065952321 + 65065952323
1812: 360828^2 = 65098422791 + 65098422793
1813: 361038^2 = 65174218721 + 65174218723
1814: 361368^2 = 65293415711 + 65293415713
1815: 361422^2 = 65312931041 + 65312931043
1816: 362346^2 = 65647311857 + 65647311859
1817: 362712^2 = 65779997471 + 65779997473
1818: 363000^2 = 65884499999 + 65884500001
1819: 363384^2 = 66023965727 + 66023965729
1820: 363642^2 = 66117752081 + 66117752083
1821: 363846^2 = 66191955857 + 66191955859
1822: 363900^2 = 66211604999 + 66211605001
1823: 364392^2 = 66390764831 + 66390764833
1824: 364632^2 = 66478247711 + 66478247713
1825: 364782^2 = 66532953761 + 66532953763
1826: 365352^2 = 66741041951 + 66741041953
1827: 365448^2 = 66776120351 + 66776120353
1828: 365988^2 = 66973608071 + 66973608073
1829: 366120^2 = 67021927199 + 67021927201
1830: 366168^2 = 67039502111 + 67039502113
1831: 366588^2 = 67193380871 + 67193380873
1832: 367152^2 = 67400295551 + 67400295553
1833: 367638^2 = 67578849521 + 67578849523
1834: 367662^2 = 67587673121 + 67587673123
1835: 368058^2 = 67733345681 + 67733345683
1836: 368352^2 = 67841597951 + 67841597953
1837: 368766^2 = 67994181377 + 67994181379
1838: 368850^2 = 68025161249 + 68025161251
1839: 368886^2 = 68038440497 + 68038440499
1840: 369600^2 = 68302079999 + 68302080001
1841: 369678^2 = 68330911841 + 68330911843
1842: 369804^2 = 68377499207 + 68377499209
1843: 370704^2 = 68710727807 + 68710727809
1844: 370806^2 = 68748544817 + 68748544819
1845: 370908^2 = 68786372231 + 68786372233
1846: 371442^2 = 68984579681 + 68984579683
1847: 371628^2 = 69053685191 + 69053685193
1848: 371700^2 = 69080444999 + 69080445001
1849: 371952^2 = 69174145151 + 69174145153
1850: 371958^2 = 69176376881 + 69176376883
1851: 372036^2 = 69205392647 + 69205392649
1852: 372360^2 = 69325984799 + 69325984801
1853: 372588^2 = 69410908871 + 69410908873
1854: 373074^2 = 69592104737 + 69592104739
1855: 373086^2 = 69596581697 + 69596581699
1856: 373554^2 = 69771295457 + 69771295459
1857: 373560^2 = 69773536799 + 69773536801
1858: 373668^2 = 69813887111 + 69813887113
1859: 373764^2 = 69849763847 + 69849763849
1860: 374022^2 = 69946228241 + 69946228243
1861: 374088^2 = 69970915871 + 69970915873
1862: 374094^2 = 69973160417 + 69973160419
1863: 374208^2 = 70015813631 + 70015813633
1864: 374430^2 = 70098912449 + 70098912451
1865: 374760^2 = 70222528799 + 70222528801
1866: 375024^2 = 70321500287 + 70321500289
1867: 375390^2 = 70458826049 + 70458826051
1868: 375552^2 = 70519652351 + 70519652353
1869: 375870^2 = 70639128449 + 70639128451
1870: 375954^2 = 70670705057 + 70670705059
1871: 376314^2 = 70806113297 + 70806113299
1872: 376398^2 = 70837727201 + 70837727203
1873: 376854^2 = 71009468657 + 71009468659
1874: 376872^2 = 71016252191 + 71016252193
1875: 376950^2 = 71045651249 + 71045651251
1876: 377064^2 = 71088630047 + 71088630049
1877: 377214^2 = 71145200897 + 71145200899
1878: 377280^2 = 71170099199 + 71170099201
1879: 377694^2 = 71326378817 + 71326378819
1880: 378042^2 = 71457876881 + 71457876883
1881: 378096^2 = 71478292607 + 71478292609
1882: 378180^2 = 71510056199 + 71510056201
1883: 378510^2 = 71634910049 + 71634910051
1884: 378912^2 = 71787151871 + 71787151873
1885: 379506^2 = 72012402017 + 72012402019
1886: 379836^2 = 72137693447 + 72137693449
1887: 379986^2 = 72194680097 + 72194680099
1888: 380154^2 = 72258531857 + 72258531859
1889: 380886^2 = 72537072497 + 72537072499
1890: 380970^2 = 72569070449 + 72569070451
1891: 381018^2 = 72587358161 + 72587358163
1892: 381144^2 = 72635374367 + 72635374369
1893: 381732^2 = 72859659911 + 72859659913
1894: 381936^2 = 72937554047 + 72937554049
1895: 382452^2 = 73134766151 + 73134766153
1896: 382530^2 = 73164600449 + 73164600451
1897: 382758^2 = 73251843281 + 73251843283
1898: 383040^2 = 73359820799 + 73359820801
1899: 383154^2 = 73403493857 + 73403493859
1900: 383406^2 = 73500080417 + 73500080419
1901: 383448^2 = 73516184351 + 73516184353
1902: 383472^2 = 73525387391 + 73525387393
1903: 383580^2 = 73566808199 + 73566808201
1904: 383880^2 = 73681927199 + 73681927201
1905: 383928^2 = 73700354591 + 73700354593
1906: 384078^2 = 73757955041 + 73757955043
1907: 384096^2 = 73764868607 + 73764868609
1908: 384204^2 = 73806356807 + 73806356809
1909: 384306^2 = 73845550817 + 73845550819
1910: 384384^2 = 73875529727 + 73875529729
1911: 384390^2 = 73877836049 + 73877836051
1912: 384498^2 = 73919356001 + 73919356003
1913: 384510^2 = 73923970049 + 73923970051
1914: 384606^2 = 73960887617 + 73960887619
1915: 384798^2 = 74034750401 + 74034750403
1916: 384804^2 = 74037059207 + 74037059209
1917: 385422^2 = 74275059041 + 74275059043
1918: 385716^2 = 74388416327 + 74388416329
1919: 385854^2 = 74441654657 + 74441654659
1920: 385986^2 = 74492596097 + 74492596099
1921: 386058^2 = 74520389681 + 74520389683
1922: 386154^2 = 74557455857 + 74557455859
1923: 386232^2 = 74587578911 + 74587578913
1924: 386316^2 = 74620025927 + 74620025929
1925: 386322^2 = 74622343841 + 74622343843
1926: 386646^2 = 74747564657 + 74747564659
1927: 386772^2 = 74796289991 + 74796289993
1928: 386874^2 = 74835745937 + 74835745939
1929: 387000^2 = 74884499999 + 74884500001
1930: 387750^2 = 75175031249 + 75175031251
1931: 387858^2 = 75216914081 + 75216914083
1932: 387870^2 = 75221568449 + 75221568451
1933: 387924^2 = 75242514887 + 75242514889
1934: 388296^2 = 75386891807 + 75386891809
1935: 388362^2 = 75412521521 + 75412521523
1936: 390048^2 = 76068721151 + 76068721153
1937: 390210^2 = 76131922049 + 76131922051
1938: 390438^2 = 76220915921 + 76220915923
1939: 390720^2 = 76331059199 + 76331059201
1940: 391200^2 = 76518719999 + 76518720001
1941: 391224^2 = 76528109087 + 76528109089
1942: 391428^2 = 76607939591 + 76607939593
1943: 391518^2 = 76643172161 + 76643172163
1944: 392544^2 = 77045395967 + 77045395969
1945: 392568^2 = 77054817311 + 77054817313
1946: 392652^2 = 77087796551 + 77087796553
1947: 392820^2 = 77153776199 + 77153776201
1948: 392946^2 = 77203279457 + 77203279459
1949: 393024^2 = 77233932287 + 77233932289
1950: 393342^2 = 77358964481 + 77358964483
1951: 393486^2 = 77415616097 + 77415616099
1952: 393504^2 = 77422699007 + 77422699009
1953: 393882^2 = 77571514961 + 77571514963
1954: 393888^2 = 77573878271 + 77573878273
1955: 393960^2 = 77602240799 + 77602240801
1956: 394242^2 = 77713377281 + 77713377283
1957: 394350^2 = 77755961249 + 77755961251
1958: 394494^2 = 77812758017 + 77812758019
1959: 394536^2 = 77829327647 + 77829327649
1960: 394620^2 = 77862472199 + 77862472201
1961: 395148^2 = 78070970951 + 78070970953
1962: 395424^2 = 78180069887 + 78180069889
1963: 395604^2 = 78251262407 + 78251262409
1964: 395730^2 = 78301116449 + 78301116451
1965: 395850^2 = 78348611249 + 78348611251
1966: 396636^2 = 78660058247 + 78660058249
1967: 396738^2 = 78700520321 + 78700520323
1968: 397140^2 = 78860089799 + 78860089801
1969: 397230^2 = 78895836449 + 78895836451
1970: 397710^2 = 79086622049 + 79086622051
1971: 398166^2 = 79268081777 + 79268081779
1972: 398484^2 = 79394749127 + 79394749129
1973: 398574^2 = 79430616737 + 79430616739
1974: 398580^2 = 79433008199 + 79433008201
1975: 398718^2 = 79488021761 + 79488021763
1976: 398754^2 = 79502376257 + 79502376259
1977: 399126^2 = 79650781937 + 79650781939
1978: 399162^2 = 79665151121 + 79665151123
1979: 399240^2 = 79696288799 + 79696288801
1980: 400164^2 = 80065613447 + 80065613449
1981: 400206^2 = 80082421217 + 80082421219
1982: 400380^2 = 80152072199 + 80152072201
1983: 400416^2 = 80166486527 + 80166486529
1984: 401028^2 = 80411728391 + 80411728393
1985: 401064^2 = 80426166047 + 80426166049
1986: 401100^2 = 80440604999 + 80440605001
1987: 401352^2 = 80541713951 + 80541713953
1988: 401592^2 = 80638067231 + 80638067233
1989: 402018^2 = 80809236161 + 80809236163
1990: 402204^2 = 80884028807 + 80884028809
1991: 402354^2 = 80944370657 + 80944370659
1992: 403188^2 = 81280281671 + 81280281673
1993: 404370^2 = 81757548449 + 81757548451
1994: 404796^2 = 81929900807 + 81929900809
1995: 404802^2 = 81932329601 + 81932329603
1996: 405000^2 = 82012499999 + 82012500001
1997: 405258^2 = 82117023281 + 82117023283
1998: 405306^2 = 82136476817 + 82136476819
1999: 405918^2 = 82384711361 + 82384711363
2000: 406008^2 = 82421248031 + 82421248033
2001: 406146^2 = 82477286657 + 82477286659
2002: 406218^2 = 82506531761 + 82506531763
2003: 406734^2 = 82716273377 + 82716273379
2004: 407010^2 = 82828570049 + 82828570051
2005: 407034^2 = 82838338577 + 82838338579
2006: 407274^2 = 82936055537 + 82936055539
2007: 407526^2 = 83038720337 + 83038720339
2008: 407682^2 = 83102306561 + 83102306563
2009: 407748^2 = 83129215751 + 83129215753
2010: 407856^2 = 83173258367 + 83173258369
2011: 408060^2 = 83256481799 + 83256481801
2012: 408234^2 = 83327499377 + 83327499379
2013: 408528^2 = 83447563391 + 83447563393
2014: 408654^2 = 83499045857 + 83499045859
2015: 408732^2 = 83530923911 + 83530923913
2016: 408756^2 = 83540733767 + 83540733769
2017: 408870^2 = 83587338449 + 83587338451
2018: 409110^2 = 83685496049 + 83685496051
2019: 409470^2 = 83832840449 + 83832840451
2020: 409584^2 = 83879526527 + 83879526529
2021: 409872^2 = 83997528191 + 83997528193
2022: 410040^2 = 84066400799 + 84066400801
2023: 410202^2 = 84132840401 + 84132840403
2024: 410388^2 = 84209155271 + 84209155273
2025: 410412^2 = 84219004871 + 84219004873
2026: 411438^2 = 84640613921 + 84640613923
2027: 411468^2 = 84652957511 + 84652957513
2028: 411558^2 = 84689993681 + 84689993683
2029: 411816^2 = 84796208927 + 84796208929
2030: 411846^2 = 84808563857 + 84808563859
2031: 411906^2 = 84833276417 + 84833276419
2032: 412032^2 = 84885184511 + 84885184513
2033: 412848^2 = 85221735551 + 85221735553
2034: 413034^2 = 85298542577 + 85298542579
2035: 413268^2 = 85395219911 + 85395219913
2036: 413364^2 = 85434898247 + 85434898249
2037: 413376^2 = 85439858687 + 85439858689
2038: 414108^2 = 85742717831 + 85742717833
2039: 414426^2 = 85874454737 + 85874454739
2040: 414630^2 = 85959018449 + 85959018451
2041: 414702^2 = 85988874401 + 85988874403
2042: 415254^2 = 86217942257 + 86217942259
2043: 415602^2 = 86362511201 + 86362511203
2044: 415686^2 = 86397425297 + 86397425299
2045: 416376^2 = 86684486687 + 86684486689
2046: 417138^2 = 87002055521 + 87002055523
2047: 417384^2 = 87104701727 + 87104701729
2048: 417558^2 = 87177341681 + 87177341683
2049: 418164^2 = 87430565447 + 87430565449
2050: 418188^2 = 87440601671 + 87440601673
2051: 418362^2 = 87513381521 + 87513381523
2052: 418524^2 = 87581169287 + 87581169289
2053: 419028^2 = 87792232391 + 87792232393
2054: 419034^2 = 87794746577 + 87794746579
2055: 419358^2 = 87930566081 + 87930566083
2056: 420168^2 = 88270574111 + 88270574113
2057: 420222^2 = 88293264641 + 88293264643
2058: 420240^2 = 88300828799 + 88300828801
2059: 420432^2 = 88381533311 + 88381533313
2060: 420462^2 = 88394146721 + 88394146723
2061: 420546^2 = 88429469057 + 88429469059
2062: 420708^2 = 88497610631 + 88497610633
2063: 420834^2 = 88550627777 + 88550627779
2064: 421476^2 = 88821009287 + 88821009289
2065: 422016^2 = 89048752127 + 89048752129
2066: 422028^2 = 89053816391 + 89053816393
2067: 422058^2 = 89066477681 + 89066477683
2068: 422310^2 = 89172868049 + 89172868051
2069: 422322^2 = 89177935841 + 89177935843
2070: 422424^2 = 89221017887 + 89221017889
2071: 422472^2 = 89241295391 + 89241295393
2072: 422520^2 = 89261575199 + 89261575201
2073: 422982^2 = 89456886161 + 89456886163
2074: 423270^2 = 89578746449 + 89578746451
2075: 423330^2 = 89604144449 + 89604144451
2076: 423372^2 = 89621925191 + 89621925193
2077: 423474^2 = 89665114337 + 89665114339
2078: 423522^2 = 89685442241 + 89685442243
2079: 423696^2 = 89759150207 + 89759150209
2080: 424104^2 = 89932101407 + 89932101409
2081: 424362^2 = 90041553521 + 90041553523
2082: 424524^2 = 90110313287 + 90110313289
2083: 424578^2 = 90133239041 + 90133239043
2084: 424794^2 = 90224971217 + 90224971219
2085: 424914^2 = 90275953697 + 90275953699
2086: 425166^2 = 90383063777 + 90383063779
2087: 425952^2 = 90717553151 + 90717553153
2088: 426504^2 = 90952831007 + 90952831009
2089: 426768^2 = 91065462911 + 91065462913
2090: 426930^2 = 91134612449 + 91134612451
2091: 427218^2 = 91257609761 + 91257609763
2092: 427422^2 = 91344783041 + 91344783043
2093: 427464^2 = 91362735647 + 91362735649
2094: 427728^2 = 91475620991 + 91475620993
2095: 428388^2 = 91758139271 + 91758139273
2096: 428778^2 = 91925286641 + 91925286643
2097: 429042^2 = 92038518881 + 92038518883
2098: 429066^2 = 92048816177 + 92048816179
2099: 429588^2 = 92272924871 + 92272924873
2100: 429654^2 = 92301279857 + 92301279859
2101: 429876^2 = 92396687687 + 92396687689
2102: 430068^2 = 92479242311 + 92479242313
2103: 430134^2 = 92507628977 + 92507628979
2104: 430194^2 = 92533438817 + 92533438819
2105: 430206^2 = 92538601217 + 92538601219
2106: 430320^2 = 92587651199 + 92587651201
2107: 430632^2 = 92721959711 + 92721959713
2108: 430710^2 = 92755552049 + 92755552051
2109: 431244^2 = 92985693767 + 92985693769
2110: 431394^2 = 93050391617 + 93050391619
2111: 431580^2 = 93130648199 + 93130648201
2112: 431898^2 = 93267941201 + 93267941203
2113: 432018^2 = 93319776161 + 93319776163
2114: 432480^2 = 93519475199 + 93519475201
2115: 432972^2 = 93732376391 + 93732376393
2116: 433278^2 = 93864912641 + 93864912643
2117: 433446^2 = 93937717457 + 93937717459
2118: 433824^2 = 94101631487 + 94101631489
2119: 433896^2 = 94132869407 + 94132869409
2120: 434022^2 = 94187548241 + 94187548243
2121: 434142^2 = 94239638081 + 94239638083
2122: 434328^2 = 94320405791 + 94320405793
2123: 435066^2 = 94641212177 + 94641212179
2124: 435288^2 = 94737821471 + 94737821473
2125: 435468^2 = 94816189511 + 94816189513
2126: 436254^2 = 95158776257 + 95158776259
2127: 436632^2 = 95323751711 + 95323751713
2128: 436836^2 = 95412845447 + 95412845449
2129: 436878^2 = 95431193441 + 95431193443
2130: 436932^2 = 95454786311 + 95454786313
2131: 436938^2 = 95457407921 + 95457407923
2132: 437592^2 = 95743379231 + 95743379233
2133: 437628^2 = 95759133191 + 95759133193
2134: 437970^2 = 95908860449 + 95908860451
2135: 438024^2 = 95932512287 + 95932512289
2136: 438384^2 = 96090265727 + 96090265729
2137: 438690^2 = 96224458049 + 96224458051
2138: 438744^2 = 96248148767 + 96248148769
2139: 438972^2 = 96348208391 + 96348208393
2140: 439284^2 = 96485216327 + 96485216329
2141: 439560^2 = 96606496799 + 96606496801
2142: 439956^2 = 96780640967 + 96780640969
2143: 440214^2 = 96894182897 + 96894182899
2144: 440484^2 = 97013077127 + 97013077129
2145: 440658^2 = 97089736481 + 97089736483
2146: 441162^2 = 97311955121 + 97311955123
2147: 441252^2 = 97351663751 + 97351663753
2148: 441366^2 = 97401972977 + 97401972979
2149: 441456^2 = 97441699967 + 97441699969
2150: 441588^2 = 97499980871 + 97499980873
2151: 442050^2 = 97704101249 + 97704101251
2152: 442386^2 = 97852686497 + 97852686499
2153: 442458^2 = 97884540881 + 97884540883
2154: 442608^2 = 97950920831 + 97950920833
2155: 443190^2 = 98208688049 + 98208688051
2156: 443280^2 = 98248579199 + 98248579201
2157: 444528^2 = 98802571391 + 98802571393
2158: 444564^2 = 98818575047 + 98818575049
2159: 444978^2 = 99002710241 + 99002710243
2160: 445188^2 = 99096177671 + 99096177673
2161: 445248^2 = 99122890751 + 99122890753
2162: 445572^2 = 99267203591 + 99267203593
2163: 445830^2 = 99382194449 + 99382194451
2164: 445944^2 = 99433025567 + 99433025569
2165: 446166^2 = 99532049777 + 99532049779
2166: 446292^2 = 99588274631 + 99588274633
2167: 446298^2 = 99590952401 + 99590952403
2168: 446340^2 = 99609697799 + 99609697801
2169: 446490^2 = 99676660049 + 99676660051
2170: 446628^2 = 99738285191 + 99738285193
2171: 446832^2 = 99829418111 + 99829418113
2172: 446880^2 = 99850867199 + 99850867201
2173: 446892^2 = 99856229831 + 99856229833
2174: 447594^2 = 100170194417 + 100170194419
2175: 448002^2 = 100352896001 + 100352896003
2176: 448146^2 = 100417418657 + 100417418659
2177: 449604^2 = 101071878407 + 101071878409
2178: 449832^2 = 101174414111 + 101174414113
2179: 449856^2 = 101185210367 + 101185210369
2180: 450186^2 = 101333717297 + 101333717299
2181: 450198^2 = 101339119601 + 101339119603
2182: 450318^2 = 101393150561 + 101393150563
2183: 450492^2 = 101471521031 + 101471521033
2184: 450504^2 = 101476927007 + 101476927009
2185: 450738^2 = 101582372321 + 101582372323
2186: 450774^2 = 101598599537 + 101598599539
2187: 450780^2 = 101601304199 + 101601304201
2188: 450858^2 = 101636468081 + 101636468083
2189: 451044^2 = 101720344967 + 101720344969
2190: 451362^2 = 101863827521 + 101863827523
2191: 451704^2 = 102018251807 + 102018251809
2192: 452310^2 = 102292168049 + 102292168051
2193: 452508^2 = 102381745031 + 102381745033
2194: 452604^2 = 102425190407 + 102425190409
2195: 452640^2 = 102441484799 + 102441484801
2196: 453012^2 = 102609936071 + 102609936073
2197: 453048^2 = 102626245151 + 102626245153
2198: 453222^2 = 102705090641 + 102705090643
2199: 453738^2 = 102939086321 + 102939086323
2200: 453888^2 = 103007158271 + 103007158273
2201: 454152^2 = 103127019551 + 103127019553
2202: 454368^2 = 103225139711 + 103225139713
2203: 454662^2 = 103358767121 + 103358767123
2204: 454764^2 = 103405147847 + 103405147849
2205: 454806^2 = 103424248817 + 103424248819
2206: 454890^2 = 103462456049 + 103462456051
2207: 455448^2 = 103716440351 + 103716440353
2208: 455688^2 = 103825776671 + 103825776673
2209: 455736^2 = 103847650847 + 103847650849
2210: 455874^2 = 103910551937 + 103910551939
2211: 456192^2 = 104055570431 + 104055570433
2212: 456414^2 = 104156869697 + 104156869699
2213: 456594^2 = 104239040417 + 104239040419
2214: 457128^2 = 104483004191 + 104483004193
2215: 457254^2 = 104540610257 + 104540610259
2216: 457266^2 = 104546097377 + 104546097379
2217: 457926^2 = 104848110737 + 104848110739
2218: 458640^2 = 105175324799 + 105175324801
2219: 458712^2 = 105208349471 + 105208349473
2220: 459048^2 = 105362533151 + 105362533153
2221: 459090^2 = 105381814049 + 105381814051
2222: 459270^2 = 105464466449 + 105464466451
2223: 459318^2 = 105486512561 + 105486512563
2224: 459438^2 = 105541637921 + 105541637923
2225: 459564^2 = 105599535047 + 105599535049
2226: 459732^2 = 105676755911 + 105676755913
2227: 459816^2 = 105715376927 + 105715376929
2228: 460080^2 = 105836803199 + 105836803201
2229: 460356^2 = 105963823367 + 105963823369
2230: 460986^2 = 106254046097 + 106254046099
2231: 461082^2 = 106298305361 + 106298305363
2232: 461088^2 = 106301071871 + 106301071873
2233: 461160^2 = 106334272799 + 106334272801
2234: 461400^2 = 106444979999 + 106444980001
2235: 461418^2 = 106453285361 + 106453285363
2236: 461484^2 = 106483741127 + 106483741129
2237: 461826^2 = 106641627137 + 106641627139
2238: 461988^2 = 106716456071 + 106716456073
2239: 462336^2 = 106877288447 + 106877288449
2240: 462792^2 = 107088217631 + 107088217633
2241: 463038^2 = 107202094721 + 107202094723
2242: 463122^2 = 107240993441 + 107240993443
2243: 463170^2 = 107263224449 + 107263224451
2244: 463542^2 = 107435592881 + 107435592883
2245: 463608^2 = 107466188831 + 107466188833
2246: 464238^2 = 107758460321 + 107758460323
2247: 464358^2 = 107814176081 + 107814176083
2248: 464928^2 = 108079022591 + 108079022593
2249: 465060^2 = 108140401799 + 108140401801
2250: 465444^2 = 108319058567 + 108319058569
2251: 465540^2 = 108363745799 + 108363745801
2252: 465834^2 = 108500657777 + 108500657779
2253: 466080^2 = 108615283199 + 108615283201
2254: 466158^2 = 108651640481 + 108651640483
2255: 466398^2 = 108763547201 + 108763547203
2256: 466464^2 = 108794331647 + 108794331649
2257: 467208^2 = 109141657631 + 109141657633
2258: 467262^2 = 109166888321 + 109166888323
2259: 467454^2 = 109256621057 + 109256621059
2260: 467790^2 = 109413742049 + 109413742051
2261: 468228^2 = 109618729991 + 109618729993
2262: 468720^2 = 109849219199 + 109849219201
2263: 469068^2 = 110012394311 + 110012394313
2264: 469140^2 = 110046169799 + 110046169801
2265: 469170^2 = 110060244449 + 110060244451
2266: 469254^2 = 110099658257 + 110099658259
2267: 469470^2 = 110201040449 + 110201040451
2268: 469842^2 = 110375752481 + 110375752483
2269: 469896^2 = 110401125407 + 110401125409
2270: 469926^2 = 110415222737 + 110415222739
2271: 470538^2 = 110703004721 + 110703004723
2272: 470640^2 = 110751004799 + 110751004801
2273: 470988^2 = 110914848071 + 110914848073
2274: 471024^2 = 110931804287 + 110931804289
2275: 471294^2 = 111059017217 + 111059017219
2276: 471504^2 = 111158011007 + 111158011009
2277: 471546^2 = 111177815057 + 111177815059
2278: 471582^2 = 111194791361 + 111194791363
2279: 471618^2 = 111211768961 + 111211768963
2280: 471786^2 = 111291014897 + 111291014899
2281: 472158^2 = 111466588481 + 111466588483
2282: 472302^2 = 111534589601 + 111534589603
2283: 472428^2 = 111594107591 + 111594107593
2284: 473244^2 = 111979941767 + 111979941769
2285: 473352^2 = 112031057951 + 112031057953
2286: 473394^2 = 112050939617 + 112050939619
2287: 473538^2 = 112119118721 + 112119118723
2288: 473628^2 = 112161741191 + 112161741193
2289: 473808^2 = 112247010431 + 112247010433
2290: 474252^2 = 112457479751 + 112457479753
2291: 474390^2 = 112522936049 + 112522936051
2292: 474846^2 = 112739361857 + 112739361859
2293: 475068^2 = 112844802311 + 112844802313
2294: 475356^2 = 112981663367 + 112981663369
2295: 475746^2 = 113167128257 + 113167128259
2296: 475776^2 = 113181401087 + 113181401089
2297: 475866^2 = 113224224977 + 113224224979
2298: 476574^2 = 113561388737 + 113561388739
2299: 476700^2 = 113621444999 + 113621445001
2300: 476796^2 = 113667212807 + 113667212809
2301: 477066^2 = 113795984177 + 113795984179
2302: 477318^2 = 113916236561 + 113916236563
2303: 478638^2 = 114547167521 + 114547167523
2304: 479106^2 = 114771279617 + 114771279619
2305: 479214^2 = 114823028897 + 114823028899
2306: 479514^2 = 114966838097 + 114966838099
2307: 479754^2 = 115081950257 + 115081950259
2308: 479838^2 = 115122253121 + 115122253123
2309: 479940^2 = 115171201799 + 115171201801
2310: 480228^2 = 115309465991 + 115309465993
2311: 480234^2 = 115312347377 + 115312347379
2312: 480438^2 = 115410335921 + 115410335923
2313: 480558^2 = 115467995681 + 115467995683
2314: 481284^2 = 115817144327 + 115817144329
2315: 482202^2 = 116259384401 + 116259384403
2316: 482418^2 = 116363563361 + 116363563363
2317: 482508^2 = 116406985031 + 116406985033
2318: 482700^2 = 116499644999 + 116499645001
2319: 483042^2 = 116664786881 + 116664786883
2320: 483342^2 = 116809744481 + 116809744483
2321: 483510^2 = 116890960049 + 116890960051
2322: 484332^2 = 117288743111 + 117288743113
2323: 484428^2 = 117335243591 + 117335243593
2324: 484566^2 = 117402104177 + 117402104179
2325: 484716^2 = 117474800327 + 117474800329
2326: 484860^2 = 117544609799 + 117544609801
2327: 484968^2 = 117596980511 + 117596980513
2328: 485688^2 = 117946416671 + 117946416673
2329: 485766^2 = 117984303377 + 117984303379
2330: 485772^2 = 117987217991 + 117987217993
2331: 485814^2 = 118007621297 + 118007621299
2332: 485946^2 = 118071757457 + 118071757459
2333: 486540^2 = 118360585799 + 118360585801
2334: 486702^2 = 118439418401 + 118439418403
2335: 486996^2 = 118582552007 + 118582552009
2336: 487164^2 = 118664381447 + 118664381449
2337: 487200^2 = 118681919999 + 118681920001
2338: 487650^2 = 118901261249 + 118901261251
2339: 487692^2 = 118921743431 + 118921743433
2340: 487884^2 = 119015398727 + 119015398729
2341: 488328^2 = 119232117791 + 119232117793
2342: 488508^2 = 119320033031 + 119320033033
2343: 488616^2 = 119372797727 + 119372797729
2344: 488622^2 = 119375729441 + 119375729443
2345: 488802^2 = 119463697601 + 119463697603
2346: 488976^2 = 119548764287 + 119548764289
2347: 489174^2 = 119645601137 + 119645601139
2348: 489378^2 = 119745413441 + 119745413443
2349: 489648^2 = 119877581951 + 119877581953
2350: 490026^2 = 120062740337 + 120062740339
2351: 490404^2 = 120248041607 + 120248041609
2352: 490464^2 = 120277467647 + 120277467649
2353: 490506^2 = 120298068017 + 120298068019
2354: 490590^2 = 120339274049 + 120339274051
2355: 490602^2 = 120345161201 + 120345161203
2356: 490782^2 = 120433485761 + 120433485763
2357: 491058^2 = 120568979681 + 120568979683
2358: 491100^2 = 120589604999 + 120589605001
2359: 491370^2 = 120722238449 + 120722238451
2360: 491622^2 = 120846095441 + 120846095443
2361: 491694^2 = 120881494817 + 120881494819
2362: 491772^2 = 120919849991 + 120919849993
2363: 491898^2 = 120981821201 + 120981821203
2364: 491946^2 = 121005433457 + 121005433459
2365: 492078^2 = 121070379041 + 121070379043
2366: 492204^2 = 121132388807 + 121132388809
2367: 492696^2 = 121374674207 + 121374674209
2368: 492912^2 = 121481119871 + 121481119873
2369: 493002^2 = 121525486001 + 121525486003
2370: 493242^2 = 121643835281 + 121643835283
2371: 493620^2 = 121830352199 + 121830352201
2372: 493926^2 = 121981446737 + 121981446739
2373: 493932^2 = 121984410311 + 121984410313
2374: 494100^2 = 122067404999 + 122067405001
2375: 494262^2 = 122147462321 + 122147462323
2376: 494934^2 = 122479832177 + 122479832179
2377: 494958^2 = 122491710881 + 122491710883
2378: 495342^2 = 122681848481 + 122681848483
2379: 495600^2 = 122809679999 + 122809680001
2380: 495648^2 = 122833469951 + 122833469953
2381: 496074^2 = 123044706737 + 123044706739
2382: 496176^2 = 123095311487 + 123095311489
2383: 496740^2 = 123375313799 + 123375313801
2384: 496908^2 = 123458780231 + 123458780233
2385: 497100^2 = 123554204999 + 123554205001
2386: 497778^2 = 123891468641 + 123891468643
2387: 497862^2 = 123933285521 + 123933285523
2388: 498546^2 = 124274057057 + 124274057059
2389: 499248^2 = 124624282751 + 124624282753
2390: 499494^2 = 124747128017 + 124747128019
2391: 499632^2 = 124816067711 + 124816067713
2392: 499890^2 = 124945006049 + 124945006051
2393: 500262^2 = 125131034321 + 125131034323
2394: 500346^2 = 125173059857 + 125173059859
2395: 500526^2 = 125263138337 + 125263138339
2396: 500856^2 = 125428366367 + 125428366369
2397: 500892^2 = 125446397831 + 125446397833
2398: 501144^2 = 125572654367 + 125572654369
2399: 501276^2 = 125638814087 + 125638814089
2400: 501444^2 = 125723042567 + 125723042569
2401: 501954^2 = 125978909057 + 125978909059
2402: 502080^2 = 126042163199 + 126042163201
2403: 502236^2 = 126120499847 + 126120499849
2404: 502536^2 = 126271215647 + 126271215649
2405: 502572^2 = 126289307591 + 126289307593
2406: 502698^2 = 126352639601 + 126352639603
2407: 502728^2 = 126367720991 + 126367720993
2408: 503400^2 = 126705779999 + 126705780001
2409: 503796^2 = 126905204807 + 126905204809
2410: 503844^2 = 126929388167 + 126929388169
2411: 503910^2 = 126962644049 + 126962644051
2412: 504036^2 = 127026144647 + 127026144649
2413: 504198^2 = 127107811601 + 127107811603
2414: 504420^2 = 127219768199 + 127219768201
2415: 504954^2 = 127489271057 + 127489271059
2416: 505086^2 = 127555933697 + 127555933699
2417: 505104^2 = 127565025407 + 127565025409
2418: 505206^2 = 127616551217 + 127616551219
2419: 506088^2 = 128062531871 + 128062531873
2420: 506988^2 = 128518416071 + 128518416073
2421: 507054^2 = 128551879457 + 128551879459
2422: 507402^2 = 128728394801 + 128728394803
2423: 507492^2 = 128774065031 + 128774065033
2424: 507744^2 = 128901984767 + 128901984769
2425: 508794^2 = 129435667217 + 129435667219
2426: 508908^2 = 129493676231 + 129493676233
2427: 509580^2 = 129835888199 + 129835888201
2428: 509784^2 = 129939863327 + 129939863329
2429: 510138^2 = 130120389521 + 130120389523
2430: 510162^2 = 130132633121 + 130132633123
2431: 510186^2 = 130144877297 + 130144877299
2432: 510522^2 = 130316356241 + 130316356243
2433: 510774^2 = 130445039537 + 130445039539
2434: 511062^2 = 130592183921 + 130592183923
2435: 511194^2 = 130659652817 + 130659652819
2436: 511224^2 = 130674989087 + 130674989089
2437: 511590^2 = 130862164049 + 130862164051
2438: 511764^2 = 130951195847 + 130951195849
2439: 512052^2 = 131098625351 + 131098625353
2440: 512868^2 = 131516792711 + 131516792713
2441: 513528^2 = 131855503391 + 131855503393
2442: 514386^2 = 132296478497 + 132296478499
2443: 514578^2 = 132395259041 + 132395259043
2444: 515682^2 = 132963962561 + 132963962563
2445: 516060^2 = 133158961799 + 133158961801
2446: 516174^2 = 133217799137 + 133217799139
2447: 516192^2 = 133227090431 + 133227090433
2448: 516648^2 = 133462577951 + 133462577953
2449: 516990^2 = 133639330049 + 133639330051
2450: 517386^2 = 133844136497 + 133844136499
2451: 518148^2 = 134238674951 + 134238674953
2452: 518274^2 = 134303969537 + 134303969539
2453: 518754^2 = 134552856257 + 134552856259
2454: 518772^2 = 134562193991 + 134562193993
2455: 518904^2 = 134630680607 + 134630680609
2456: 519342^2 = 134858056481 + 134858056483
2457: 519624^2 = 135004550687 + 135004550689
2458: 519762^2 = 135076268321 + 135076268323
2459: 520032^2 = 135216640511 + 135216640513
2460: 520200^2 = 135304019999 + 135304020001
2461: 520350^2 = 135382061249 + 135382061251
2462: 520386^2 = 135400794497 + 135400794499
2463: 520620^2 = 135522592199 + 135522592201
2464: 520674^2 = 135550707137 + 135550707139
2465: 521466^2 = 135963394577 + 135963394579
2466: 521592^2 = 136029107231 + 136029107233
2467: 521922^2 = 136201287041 + 136201287043
2468: 522180^2 = 136335976199 + 136335976201
2469: 522306^2 = 136401778817 + 136401778819
2470: 522396^2 = 136448790407 + 136448790409
2471: 522444^2 = 136473866567 + 136473866569
2472: 522564^2 = 136536567047 + 136536567049
2473: 522702^2 = 136608690401 + 136608690403
2474: 522768^2 = 136643190911 + 136643190913
2475: 523098^2 = 136815758801 + 136815758803
2476: 523404^2 = 136975873607 + 136975873609
2477: 523626^2 = 137092093937 + 137092093939
2478: 523752^2 = 137158078751 + 137158078753
2479: 524022^2 = 137299528241 + 137299528243
2480: 524040^2 = 137308960799 + 137308960801
2481: 524046^2 = 137312105057 + 137312105059
2482: 524088^2 = 137334115871 + 137334115873
2483: 524316^2 = 137453633927 + 137453633929
2484: 524370^2 = 137481948449 + 137481948451
2485: 524952^2 = 137787301151 + 137787301153
2486: 524958^2 = 137790450881 + 137790450883
2487: 525096^2 = 137862904607 + 137862904609
2488: 525552^2 = 138102452351 + 138102452353
2489: 525666^2 = 138162371777 + 138162371779
2490: 525810^2 = 138238078049 + 138238078051
2491: 526290^2 = 138490582049 + 138490582051
2492: 526818^2 = 138768602561 + 138768602563
2493: 527052^2 = 138891905351 + 138891905353
2494: 527184^2 = 138961484927 + 138961484929
2495: 527430^2 = 139091202449 + 139091202451
2496: 527514^2 = 139135510097 + 139135510099
2497: 527562^2 = 139160831921 + 139160831923
2498: 527718^2 = 139243143761 + 139243143763
2499: 527982^2 = 139382496161 + 139382496163
2500: 528444^2 = 139626530567 + 139626530569
2501: 528576^2 = 139696293887 + 139696293889
2502: 528816^2 = 139823180927 + 139823180929
2503: 529242^2 = 140048547281 + 140048547283
2504: 529920^2 = 140407603199 + 140407603201
2505: 530004^2 = 140452120007 + 140452120009
2506: 530052^2 = 140477561351 + 140477561353
2507: 530166^2 = 140537993777 + 140537993779
2508: 530640^2 = 140789404799 + 140789404801
2509: 530724^2 = 140833982087 + 140833982089
2510: 531012^2 = 140986872071 + 140986872073
2511: 531048^2 = 141005989151 + 141005989153
2512: 531054^2 = 141009175457 + 141009175459
2513: 531174^2 = 141072909137 + 141072909139
2514: 531288^2 = 141133469471 + 141133469473
2515: 532176^2 = 141605647487 + 141605647489
2516: 532308^2 = 141675903431 + 141675903433
2517: 532608^2 = 141835640831 + 141835640833
2518: 533202^2 = 142152186401 + 142152186403
2519: 533430^2 = 142273782449 + 142273782451
2520: 534024^2 = 142590816287 + 142590816289
2521: 534756^2 = 142981989767 + 142981989769
2522: 534942^2 = 143081471681 + 143081471683
2523: 535704^2 = 143489387807 + 143489387809
2524: 536142^2 = 143724122081 + 143724122083
2525: 536160^2 = 143733772799 + 143733772801
2526: 536328^2 = 143823861791 + 143823861793
2527: 536460^2 = 143894665799 + 143894665801
2528: 536580^2 = 143959048199 + 143959048201
2529: 536622^2 = 143981585441 + 143981585443
2530: 536634^2 = 143988024977 + 143988024979
2531: 536766^2 = 144058869377 + 144058869379
2532: 536856^2 = 144107182367 + 144107182369
2533: 537306^2 = 144348868817 + 144348868819
2534: 537348^2 = 144371436551 + 144371436553
2535: 537558^2 = 144484301681 + 144484301683
2536: 537612^2 = 144513331271 + 144513331273
2537: 538014^2 = 144729532097 + 144729532099
2538: 538404^2 = 144939433607 + 144939433609
2539: 538812^2 = 145159185671 + 145159185673
2540: 538932^2 = 145223850311 + 145223850313
2541: 539022^2 = 145272358241 + 145272358243
2542: 539232^2 = 145385574911 + 145385574913
2543: 539394^2 = 145472943617 + 145472943619
2544: 539538^2 = 145550626721 + 145550626723
2545: 539820^2 = 145702816199 + 145702816201
2546: 540162^2 = 145887493121 + 145887493123
2547: 540234^2 = 145926387377 + 145926387379
2548: 540330^2 = 145978254449 + 145978254451
2549: 540342^2 = 145984738481 + 145984738483
2550: 540450^2 = 146043101249 + 146043101251
2551: 540456^2 = 146046343967 + 146046343969
2552: 541140^2 = 146416249799 + 146416249801
2553: 541680^2 = 146708611199 + 146708611201
2554: 541812^2 = 146780121671 + 146780121673
2555: 543396^2 = 147639606407 + 147639606409
2556: 544236^2 = 148096411847 + 148096411849
2557: 544494^2 = 148236858017 + 148236858019
2558: 545148^2 = 148593170951 + 148593170953
2559: 545580^2 = 148828768199 + 148828768201
2560: 545700^2 = 148894244999 + 148894245001
2561: 545748^2 = 148920439751 + 148920439753
2562: 545754^2 = 148923714257 + 148923714259
2563: 545958^2 = 149035068881 + 149035068883
2564: 546162^2 = 149146465121 + 149146465123
2565: 546330^2 = 149238234449 + 149238234451
2566: 546552^2 = 149359544351 + 149359544353
2567: 546870^2 = 149533398449 + 149533398451
2568: 547056^2 = 149635133567 + 149635133569
2569: 547584^2 = 149924118527 + 149924118529
2570: 547752^2 = 150016126751 + 150016126753
2571: 547800^2 = 150042419999 + 150042420001
2572: 547986^2 = 150144328097 + 150144328099
2573: 548658^2 = 150512800481 + 150512800483
2574: 548730^2 = 150552306449 + 150552306451
2575: 548934^2 = 150664268177 + 150664268179
2576: 549306^2 = 150868540817 + 150868540819
2577: 549792^2 = 151135621631 + 151135621633
2578: 550002^2 = 151251100001 + 151251100003
2579: 550782^2 = 151680405761 + 151680405763
2580: 551094^2 = 151852298417 + 151852298419
2581: 551238^2 = 151931666321 + 151931666323
2582: 551580^2 = 152120248199 + 152120248201
2583: 552228^2 = 152477881991 + 152477881993
2584: 552342^2 = 152540842481 + 152540842483
2585: 552468^2 = 152610445511 + 152610445513
2586: 552600^2 = 152683379999 + 152683380001
2587: 553992^2 = 153453568031 + 153453568033
2588: 554010^2 = 153463540049 + 153463540051
2589: 554790^2 = 153895972049 + 153895972051
2590: 554868^2 = 153939248711 + 153939248713
2591: 555144^2 = 154092430367 + 154092430369
2592: 555582^2 = 154335679361 + 154335679363
2593: 555966^2 = 154549096577 + 154549096579
2594: 556626^2 = 154916251937 + 154916251939
2595: 556908^2 = 155073260231 + 155073260233
2596: 557094^2 = 155176862417 + 155176862419
2597: 557430^2 = 155364102449 + 155364102451
2598: 557772^2 = 155554801991 + 155554801993
2599: 558006^2 = 155685348017 + 155685348019
2600: 558348^2 = 155876244551 + 155876244553
2601: 558510^2 = 155966710049 + 155966710051
2602: 559218^2 = 156362385761 + 156362385763
2603: 559368^2 = 156446279711 + 156446279713
2604: 559692^2 = 156627567431 + 156627567433
2605: 559830^2 = 156704814449 + 156704814451
2606: 559944^2 = 156768641567 + 156768641569
2607: 560196^2 = 156909779207 + 156909779209
2608: 560232^2 = 156929946911 + 156929946913
2609: 560460^2 = 157057705799 + 157057705801
2610: 560730^2 = 157209066449 + 157209066451
2611: 561582^2 = 157687171361 + 157687171363
2612: 561846^2 = 157835463857 + 157835463859
2613: 562074^2 = 157963590737 + 157963590739
2614: 562260^2 = 158068153799 + 158068153801
2615: 562266^2 = 158071527377 + 158071527379
2616: 562296^2 = 158088395807 + 158088395809
2617: 562494^2 = 158199750017 + 158199750019
2618: 562668^2 = 158297639111 + 158297639113
2619: 562794^2 = 158368543217 + 158368543219
2620: 562836^2 = 158392181447 + 158392181449
2621: 563922^2 = 159004011041 + 159004011043
2622: 564738^2 = 159464504321 + 159464504323
2623: 565116^2 = 159678046727 + 159678046729
2624: 565146^2 = 159695000657 + 159695000659
2625: 565476^2 = 159881553287 + 159881553289
2626: 565860^2 = 160098769799 + 160098769801
2627: 566040^2 = 160200640799 + 160200640801
2628: 566454^2 = 160435067057 + 160435067059
2629: 566622^2 = 160530245441 + 160530245443
2630: 566958^2 = 160720686881 + 160720686883
2631: 567090^2 = 160795534049 + 160795534051
2632: 567180^2 = 160846576199 + 160846576201
2633: 568020^2 = 161323360199 + 161323360201
2634: 568086^2 = 161360851697 + 161360851699
2635: 568188^2 = 161418801671 + 161418801673
2636: 568254^2 = 161456304257 + 161456304259
2637: 568344^2 = 161507451167 + 161507451169
2638: 568764^2 = 161746243847 + 161746243849
2639: 568902^2 = 161824742801 + 161824742803
2640: 569100^2 = 161937404999 + 161937405001
2641: 569112^2 = 161944234271 + 161944234273
2642: 569226^2 = 162009119537 + 162009119539
2643: 569700^2 = 162279044999 + 162279045001
2644: 569886^2 = 162385026497 + 162385026499
2645: 570018^2 = 162460260161 + 162460260163
2646: 570978^2 = 163007938241 + 163007938243
2647: 571404^2 = 163251265607 + 163251265609
2648: 571698^2 = 163419301601 + 163419301603
2649: 572262^2 = 163741898321 + 163741898323
2650: 572700^2 = 163992644999 + 163992645001
2651: 573480^2 = 164439655199 + 164439655201
2652: 573606^2 = 164511921617 + 164511921619
2653: 573720^2 = 164577319199 + 164577319201
2654: 573750^2 = 164594531249 + 164594531251
2655: 575412^2 = 165549484871 + 165549484873
2656: 576042^2 = 165912192881 + 165912192883
2657: 576576^2 = 166219941887 + 166219941889
2658: 576624^2 = 166247618687 + 166247618689
2659: 576780^2 = 166337584199 + 166337584201
2660: 577260^2 = 166614553799 + 166614553801
2661: 577542^2 = 166777380881 + 166777380883
2662: 577572^2 = 166794707591 + 166794707593
2663: 577968^2 = 167023504511 + 167023504513
2664: 578178^2 = 167144899841 + 167144899843
2665: 578268^2 = 167196939911 + 167196939913
2666: 578502^2 = 167332282001 + 167332282003
2667: 578634^2 = 167408652977 + 167408652979
2668: 578676^2 = 167432956487 + 167432956489
2669: 579768^2 = 168065466911 + 168065466913
2670: 579822^2 = 168096775841 + 168096775843
2671: 580158^2 = 168291652481 + 168291652483
2672: 580218^2 = 168326463761 + 168326463763
2673: 580326^2 = 168389133137 + 168389133139
2674: 580644^2 = 168573727367 + 168573727369
2675: 580944^2 = 168747965567 + 168747965569
2676: 581460^2 = 169047865799 + 169047865801
2677: 581484^2 = 169061821127 + 169061821129
2678: 581544^2 = 169096711967 + 169096711969
2679: 582372^2 = 169578573191 + 169578573193
2680: 582576^2 = 169697397887 + 169697397889
2681: 582972^2 = 169928176391 + 169928176393
2682: 583380^2 = 170166112199 + 170166112201
2683: 583596^2 = 170292145607 + 170292145609
2684: 583704^2 = 170355179807 + 170355179809
2685: 584316^2 = 170712593927 + 170712593929
2686: 584646^2 = 170905472657 + 170905472659
2687: 584736^2 = 170958094847 + 170958094849
2688: 584778^2 = 170982654641 + 170982654643
2689: 584850^2 = 171024761249 + 171024761251
2690: 585306^2 = 171291556817 + 171291556819
2691: 586362^2 = 171910197521 + 171910197523
2692: 586398^2 = 171931307201 + 171931307203
2693: 586560^2 = 172026316799 + 172026316801
2694: 586746^2 = 172135434257 + 172135434259
2695: 587046^2 = 172311503057 + 172311503059
2696: 587196^2 = 172399571207 + 172399571209
2697: 587280^2 = 172448899199 + 172448899201
2698: 587454^2 = 172551101057 + 172551101059
2699: 587874^2 = 172797919937 + 172797919939
2700: 587928^2 = 172829666591 + 172829666593
2701: 588336^2 = 173069624447 + 173069624449
2702: 588540^2 = 173189665799 + 173189665801
2703: 588960^2 = 173436940799 + 173436940801
2704: 589038^2 = 173482882721 + 173482882723
2705: 589338^2 = 173659639121 + 173659639123
2706: 589512^2 = 173762199071 + 173762199073
2707: 589854^2 = 173963870657 + 173963870659
2708: 589920^2 = 174002803199 + 174002803201
2709: 590220^2 = 174179824199 + 174179824201
2710: 590226^2 = 174183365537 + 174183365539
2711: 590304^2 = 174229406207 + 174229406209
2712: 590394^2 = 174282537617 + 174282537619
2713: 590592^2 = 174399455231 + 174399455233
2714: 590724^2 = 174477422087 + 174477422089
2715: 590772^2 = 174505777991 + 174505777993
2716: 591204^2 = 174761084807 + 174761084809
2717: 591282^2 = 174807201761 + 174807201763
2718: 591732^2 = 175073379911 + 175073379913
2719: 591738^2 = 175076930321 + 175076930323
2720: 591936^2 = 175194114047 + 175194114049
2721: 591942^2 = 175197665681 + 175197665683
2722: 592020^2 = 175243840199 + 175243840201
2723: 592242^2 = 175375293281 + 175375293283
2724: 592374^2 = 175453477937 + 175453477939
2725: 592548^2 = 175556566151 + 175556566153
2726: 593010^2 = 175830430049 + 175830430051
2727: 593790^2 = 176293282049 + 176293282051
2728: 593880^2 = 176346727199 + 176346727201
2729: 593958^2 = 176393052881 + 176393052883
2730: 593994^2 = 176414436017 + 176414436019
2731: 594078^2 = 176464335041 + 176464335043
2732: 594264^2 = 176574850847 + 176574850849
2733: 594396^2 = 176653302407 + 176653302409
2734: 594546^2 = 176742473057 + 176742473059
2735: 594714^2 = 176842370897 + 176842370899
2736: 594924^2 = 176967282887 + 176967282889
2737: 594978^2 = 176999410241 + 176999410243
2738: 595608^2 = 177374444831 + 177374444833
2739: 595896^2 = 177546021407 + 177546021409
2740: 596160^2 = 177703372799 + 177703372801
2741: 596220^2 = 177739144199 + 177739144201
2742: 596304^2 = 177789230207 + 177789230209
2743: 596532^2 = 177925213511 + 177925213513
2744: 596688^2 = 178018284671 + 178018284673
2745: 596850^2 = 178114961249 + 178114961251
2746: 596958^2 = 178179426881 + 178179426883
2747: 597414^2 = 178451743697 + 178451743699
2748: 597450^2 = 178473251249 + 178473251251
2749: 597456^2 = 178476835967 + 178476835969
2750: 597876^2 = 178727855687 + 178727855689
2751: 597906^2 = 178745792417 + 178745792419
2752: 598170^2 = 178903674449 + 178903674451
2753: 598344^2 = 179007771167 + 179007771169
2754: 598470^2 = 179083170449 + 179083170451
2755: 599130^2 = 179478378449 + 179478378451
2756: 599340^2 = 179604217799 + 179604217801
2757: 599388^2 = 179632987271 + 179632987273
2758: 599538^2 = 179722906721 + 179722906723
2759: 600720^2 = 180432259199 + 180432259201
2760: 600930^2 = 180558432449 + 180558432451
2761: 601302^2 = 180782047601 + 180782047603
2762: 601350^2 = 180810911249 + 180810911251
2763: 601476^2 = 180886689287 + 180886689289
2764: 601530^2 = 180919170449 + 180919170451
2765: 601566^2 = 180940826177 + 180940826179
2766: 602244^2 = 181348917767 + 181348917769
2767: 602460^2 = 181479025799 + 181479025801
2768: 602964^2 = 181782792647 + 181782792649
2769: 603036^2 = 181826208647 + 181826208649
2770: 603126^2 = 181880485937 + 181880485939
2771: 603582^2 = 182155615361 + 182155615363
2772: 603792^2 = 182282389631 + 182282389633
2773: 604212^2 = 182536070471 + 182536070473
2774: 604416^2 = 182659350527 + 182659350529
2775: 604704^2 = 182833463807 + 182833463809
2776: 605208^2 = 183138361631 + 183138361633
2777: 605724^2 = 183450782087 + 183450782089
2778: 605796^2 = 183494396807 + 183494396809
2779: 605892^2 = 183552557831 + 183552557833
2780: 606024^2 = 183632544287 + 183632544289
2781: 606138^2 = 183701637521 + 183701637523
2782: 606156^2 = 183712548167 + 183712548169
2783: 606780^2 = 184090984199 + 184090984201
2784: 607122^2 = 184298561441 + 184298561443
2785: 607266^2 = 184385997377 + 184385997379
2786: 607572^2 = 184571867591 + 184571867593
2787: 607686^2 = 184641137297 + 184641137299
2788: 608928^2 = 185396654591 + 185396654593
2789: 609306^2 = 185626900817 + 185626900819
2790: 609378^2 = 185670773441 + 185670773443
2791: 609918^2 = 185999983361 + 185999983363
2792: 610182^2 = 186161036561 + 186161036563
2793: 610554^2 = 186388093457 + 186388093459
2794: 610638^2 = 186439383521 + 186439383523
2795: 611112^2 = 186728938271 + 186728938273
2796: 611172^2 = 186765606791 + 186765606793
2797: 611610^2 = 187033396049 + 187033396051
2798: 611640^2 = 187051744799 + 187051744801
2799: 612192^2 = 187389522431 + 187389522433
2800: 612354^2 = 187488710657 + 187488710659
2801: 612372^2 = 187499733191 + 187499733193
2802: 612396^2 = 187514430407 + 187514430409
2803: 612498^2 = 187576900001 + 187576900003
2804: 612768^2 = 187742310911 + 187742310913
2805: 613410^2 = 188135914049 + 188135914051
2806: 613620^2 = 188264752199 + 188264752201
2807: 613734^2 = 188334711377 + 188334711379
2808: 613824^2 = 188389951487 + 188389951489
2809: 614004^2 = 188500456007 + 188500456009
2810: 614328^2 = 188699445791 + 188699445793
2811: 614448^2 = 188773172351 + 188773172353
2812: 614700^2 = 188928044999 + 188928045001
2813: 614766^2 = 188968617377 + 188968617379
2814: 614874^2 = 189035017937 + 189035017939
2815: 615246^2 = 189263820257 + 189263820259
2816: 615330^2 = 189315504449 + 189315504451
2817: 615624^2 = 189496454687 + 189496454689
2818: 615630^2 = 189500148449 + 189500148451
2819: 615858^2 = 189640538081 + 189640538083
2820: 615894^2 = 189662709617 + 189662709619
2821: 616044^2 = 189755104967 + 189755104969
2822: 616230^2 = 189869706449 + 189869706451
2823: 616548^2 = 190065718151 + 190065718153
2824: 616572^2 = 190080515591 + 190080515593
2825: 616968^2 = 190324756511 + 190324756513
2826: 617112^2 = 190413610271 + 190413610273
2827: 617160^2 = 190443232799 + 190443232801
2828: 617478^2 = 190639540241 + 190639540243
2829: 617520^2 = 190665475199 + 190665475201
2830: 617748^2 = 190806295751 + 190806295753
2831: 618288^2 = 191140025471 + 191140025473
2832: 618336^2 = 191169704447 + 191169704449
2833: 618744^2 = 191422068767 + 191422068769
2834: 619122^2 = 191656025441 + 191656025443
2835: 619170^2 = 191685744449 + 191685744451
2836: 619494^2 = 191886408017 + 191886408019
2837: 620226^2 = 192340145537 + 192340145539
2838: 620424^2 = 192462969887 + 192462969889
2839: 620520^2 = 192522535199 + 192522535201
2840: 620586^2 = 192563491697 + 192563491699
2841: 620772^2 = 192678937991 + 192678937993
2842: 620856^2 = 192731086367 + 192731086369
2843: 621210^2 = 192950932049 + 192950932051
2844: 621270^2 = 192988206449 + 192988206451
2845: 621342^2 = 193032940481 + 193032940483
2846: 621504^2 = 193133611007 + 193133611009
2847: 621720^2 = 193267879199 + 193267879201
2848: 621726^2 = 193271609537 + 193271609539
2849: 621774^2 = 193301453537 + 193301453539
2850: 622068^2 = 193484298311 + 193484298313
2851: 622554^2 = 193786741457 + 193786741459
2852: 622764^2 = 193917499847 + 193917499849
2853: 622932^2 = 194022138311 + 194022138313
2854: 623034^2 = 194085682577 + 194085682579
2855: 623106^2 = 194130543617 + 194130543619
2856: 623922^2 = 194639331041 + 194639331043
2857: 623988^2 = 194680512071 + 194680512073
2858: 624210^2 = 194819062049 + 194819062051
2859: 624444^2 = 194965154567 + 194965154569
2860: 625008^2 = 195317500031 + 195317500033
2861: 625932^2 = 195895434311 + 195895434313
2862: 625956^2 = 195910456967 + 195910456969
2863: 626142^2 = 196026902081 + 196026902083
2864: 626250^2 = 196094531249 + 196094531251
2865: 626598^2 = 196312526801 + 196312526803
2866: 626850^2 = 196470461249 + 196470461251
2867: 626976^2 = 196549452287 + 196549452289
2868: 627264^2 = 196730062847 + 196730062849
2869: 627390^2 = 196809106049 + 196809106051
2870: 628164^2 = 197295005447 + 197295005449
2871: 628266^2 = 197359083377 + 197359083379
2872: 628272^2 = 197362852991 + 197362852993
2873: 628692^2 = 197626815431 + 197626815433
2874: 628698^2 = 197630587601 + 197630587603
2875: 629070^2 = 197864532449 + 197864532451
2876: 629916^2 = 198397083527 + 198397083529
2877: 629922^2 = 198400863041 + 198400863043
2878: 630246^2 = 198605010257 + 198605010259
2879: 630786^2 = 198945488897 + 198945488899
2880: 630804^2 = 198956843207 + 198956843209
2881: 630972^2 = 199062832391 + 199062832393
2882: 631380^2 = 199320352199 + 199320352201
2883: 631800^2 = 199585619999 + 199585620001
2884: 632106^2 = 199778997617 + 199778997619
2885: 632388^2 = 199957291271 + 199957291273
2886: 632604^2 = 200093910407 + 200093910409
2887: 632760^2 = 200192608799 + 200192608801
2888: 632856^2 = 200253358367 + 200253358369
2889: 633054^2 = 200378683457 + 200378683459
2890: 633072^2 = 200390078591 + 200390078593
2891: 633204^2 = 200473652807 + 200473652809
2892: 633786^2 = 200842346897 + 200842346899
2893: 634080^2 = 201028723199 + 201028723201
2894: 634104^2 = 201043941407 + 201043941409
2895: 634248^2 = 201135262751 + 201135262753
2896: 634284^2 = 201158096327 + 201158096329
2897: 634398^2 = 201230411201 + 201230411203
2898: 634584^2 = 201348426527 + 201348426529
2899: 634662^2 = 201397927121 + 201397927123
2900: 635502^2 = 201931396001 + 201931396003
2901: 635622^2 = 202007663441 + 202007663443
2902: 635700^2 = 202057244999 + 202057245001
2903: 635916^2 = 202194579527 + 202194579529
2904: 636552^2 = 202599224351 + 202599224353
2905: 636630^2 = 202648878449 + 202648878451
2906: 636636^2 = 202652698247 + 202652698249
2907: 636648^2 = 202660337951 + 202660337953
2908: 636768^2 = 202736742911 + 202736742913
2909: 636774^2 = 202740563537 + 202740563539
2910: 636834^2 = 202778771777 + 202778771779
2911: 636942^2 = 202847555681 + 202847555683
2912: 637008^2 = 202889596031 + 202889596033
2913: 637230^2 = 203031036449 + 203031036451
2914: 637344^2 = 203103687167 + 203103687169
2915: 637350^2 = 203107511249 + 203107511251
2916: 637386^2 = 203130456497 + 203130456499
2917: 637632^2 = 203287283711 + 203287283713
2918: 637890^2 = 203451826049 + 203451826051
2919: 637968^2 = 203501584511 + 203501584513
2920: 637980^2 = 203509240199 + 203509240201
2921: 638430^2 = 203796432449 + 203796432451
2922: 638772^2 = 204014833991 + 204014833993
2923: 638940^2 = 204122161799 + 204122161801
2924: 639120^2 = 204237187199 + 204237187201
2925: 639354^2 = 204386768657 + 204386768659
2926: 639948^2 = 204766721351 + 204766721353
2927: 640008^2 = 204805120031 + 204805120033
2928: 640878^2 = 205362305441 + 205362305443
2929: 640968^2 = 205419988511 + 205419988513
2930: 641172^2 = 205550766791 + 205550766793
2931: 641436^2 = 205720071047 + 205720071049
2932: 641466^2 = 205739314577 + 205739314579
2933: 642360^2 = 206313184799 + 206313184801
2934: 642438^2 = 206363291921 + 206363291923
2935: 642978^2 = 206710354241 + 206710354243
2936: 643152^2 = 206822247551 + 206822247553
2937: 643344^2 = 206945751167 + 206945751169
2938: 643452^2 = 207015238151 + 207015238153
2939: 643824^2 = 207254671487 + 207254671489
2940: 643956^2 = 207339664967 + 207339664969
2941: 644040^2 = 207393760799 + 207393760801
2942: 644364^2 = 207602482247 + 207602482249
2943: 644712^2 = 207826781471 + 207826781473
2944: 644772^2 = 207865465991 + 207865465993
2945: 644874^2 = 207931237937 + 207931237939
2946: 645000^2 = 208012499999 + 208012500001
2947: 645294^2 = 208202173217 + 208202173219
2948: 645336^2 = 208229276447 + 208229276449
2949: 645372^2 = 208252509191 + 208252509193
2950: 645594^2 = 208395806417 + 208395806419
2951: 645762^2 = 208504280321 + 208504280323
2952: 646428^2 = 208934579591 + 208934579593
2953: 646542^2 = 209008278881 + 209008278883
2954: 646848^2 = 209206167551 + 209206167553
2955: 647394^2 = 209559495617 + 209559495619
2956: 647484^2 = 209617765127 + 209617765129
2957: 647610^2 = 209699356049 + 209699356051
2958: 647634^2 = 209714898977 + 209714898979
2959: 647772^2 = 209804281991 + 209804281993
2960: 647802^2 = 209823715601 + 209823715603
2961: 647844^2 = 209850924167 + 209850924169
2962: 648174^2 = 210064767137 + 210064767139
2963: 648852^2 = 210504458951 + 210504458953
2964: 649062^2 = 210640739921 + 210640739923
2965: 649854^2 = 211155110657 + 211155110659
2966: 650028^2 = 211268200391 + 211268200393
2967: 650670^2 = 211685724449 + 211685724451
2968: 650844^2 = 211798956167 + 211798956169
2969: 651096^2 = 211963000607 + 211963000609
2970: 652680^2 = 212995591199 + 212995591201
2971: 652800^2 = 213073919999 + 213073920001
2972: 653256^2 = 213371700767 + 213371700769
2973: 653514^2 = 213540274097 + 213540274099
2974: 653604^2 = 213599094407 + 213599094409
2975: 653778^2 = 213712836641 + 213712836643
2976: 653856^2 = 213763834367 + 213763834369
2977: 653994^2 = 213854076017 + 213854076019
2978: 654192^2 = 213983586431 + 213983586433
2979: 654318^2 = 214066022561 + 214066022563
2980: 654450^2 = 214152401249 + 214152401251
2981: 654474^2 = 214168108337 + 214168108339
2982: 654564^2 = 214227015047 + 214227015049
2983: 654600^2 = 214250579999 + 214250580001
2984: 654726^2 = 214333067537 + 214333067539
2985: 654870^2 = 214427358449 + 214427358451
2986: 655842^2 = 215064364481 + 215064364483
2987: 656214^2 = 215308406897 + 215308406899
2988: 656370^2 = 215410788449 + 215410788451
2989: 656430^2 = 215450172449 + 215450172451
2990: 656460^2 = 215469865799 + 215469865801
2991: 656616^2 = 215572285727 + 215572285729
2992: 657018^2 = 215836326161 + 215836326163
2993: 657168^2 = 215934890111 + 215934890113
2994: 657624^2 = 216234662687 + 216234662689
2995: 657636^2 = 216242554247 + 216242554249
2996: 657714^2 = 216293852897 + 216293852899
2997: 658092^2 = 216542540231 + 216542540233
2998: 658146^2 = 216578078657 + 216578078659
2999: 658194^2 = 216609670817 + 216609670819
3000: 659646^2 = 217566422657 + 217566422659
3001: 659784^2 = 217657463327 + 217657463329
3002: 659790^2 = 217661422049 + 217661422051
3003: 660462^2 = 218105026721 + 218105026723
3004: 660702^2 = 218263566401 + 218263566403
3005: 660858^2 = 218366648081 + 218366648083
3006: 660906^2 = 218398370417 + 218398370419
3007: 661674^2 = 218906241137 + 218906241139
3008: 662250^2 = 219287531249 + 219287531251
3009: 662304^2 = 219323294207 + 219323294209
3010: 662352^2 = 219355085951 + 219355085953
3011: 662550^2 = 219486251249 + 219486251251
3012: 662886^2 = 219708924497 + 219708924499
3013: 663174^2 = 219899877137 + 219899877139
3014: 663378^2 = 220035185441 + 220035185443
3015: 663612^2 = 220190443271 + 220190443273
3016: 664278^2 = 220632630641 + 220632630643
3017: 664440^2 = 220740256799 + 220740256801
3018: 664578^2 = 220831959041 + 220831959043
3019: 664596^2 = 220843921607 + 220843921609
3020: 664644^2 = 220875823367 + 220875823369
3021: 664698^2 = 220911715601 + 220911715603
3022: 664746^2 = 220943622257 + 220943622259
3023: 664806^2 = 220983508817 + 220983508819
3024: 664950^2 = 221079251249 + 221079251251
3025: 665394^2 = 221374587617 + 221374587619
3026: 665622^2 = 221526323441 + 221526323443
3027: 665688^2 = 221570256671 + 221570256673
3028: 665916^2 = 221722059527 + 221722059529
3029: 666486^2 = 222101794097 + 222101794099
3030: 667170^2 = 222557904449 + 222557904451
3031: 667218^2 = 222589929761 + 222589929763
3032: 667284^2 = 222633968327 + 222633968329
3033: 667302^2 = 222645979601 + 222645979603
3034: 667338^2 = 222670003121 + 222670003123
3035: 667842^2 = 223006468481 + 223006468483
3036: 667968^2 = 223090624511 + 223090624513
3037: 668100^2 = 223178804999 + 223178805001
3038: 669366^2 = 224025420977 + 224025420979
3039: 669426^2 = 224065584737 + 224065584739
3040: 669486^2 = 224105752097 + 224105752099
3041: 669492^2 = 224109769031 + 224109769033
3042: 670140^2 = 224543809799 + 224543809801
3043: 670242^2 = 224612169281 + 224612169283
3044: 670614^2 = 224861568497 + 224861568499
3045: 670686^2 = 224909855297 + 224909855299
3046: 670740^2 = 224946073799 + 224946073801
3047: 670908^2 = 225058772231 + 225058772233
3048: 671196^2 = 225252035207 + 225252035209
3049: 671274^2 = 225304391537 + 225304391539
3050: 671484^2 = 225445381127 + 225445381129
3051: 671754^2 = 225626718257 + 225626718259
3052: 671760^2 = 225630748799 + 225630748801
3053: 671820^2 = 225671056199 + 225671056201
3054: 671838^2 = 225683149121 + 225683149123
3055: 672546^2 = 226159061057 + 226159061059
3056: 672618^2 = 226207486961 + 226207486963
3057: 672672^2 = 226243809791 + 226243809793
3058: 672792^2 = 226324537631 + 226324537633
3059: 673128^2 = 226550652191 + 226550652193
3060: 673140^2 = 226558729799 + 226558729801
3061: 673608^2 = 226873868831 + 226873868833
3062: 673812^2 = 227011305671 + 227011305673
3063: 674472^2 = 227456239391 + 227456239393
3064: 675360^2 = 228055564799 + 228055564801
3065: 676416^2 = 228769302527 + 228769302529
3066: 676914^2 = 229106281697 + 229106281699
3067: 677430^2 = 229455702449 + 229455702451
3068: 677556^2 = 229541066567 + 229541066569
3069: 677832^2 = 229728110111 + 229728110113
3070: 678258^2 = 230016957281 + 230016957283
3071: 678330^2 = 230065794449 + 230065794451
3072: 678336^2 = 230069864447 + 230069864449
3073: 678810^2 = 230391508049 + 230391508051
3074: 678882^2 = 230440384961 + 230440384963
3075: 678960^2 = 230493340799 + 230493340801
3076: 679188^2 = 230648169671 + 230648169673
3077: 679260^2 = 230697073799 + 230697073801
3078: 679278^2 = 230709300641 + 230709300643
3079: 679554^2 = 230896819457 + 230896819459
3080: 679686^2 = 230986529297 + 230986529299
3081: 679758^2 = 231035469281 + 231035469283
3082: 679800^2 = 231064019999 + 231064020001
3083: 679812^2 = 231072177671 + 231072177673
3084: 679842^2 = 231092572481 + 231092572483
3085: 679860^2 = 231104809799 + 231104809801
3086: 680106^2 = 231272085617 + 231272085619
3087: 680646^2 = 231639488657 + 231639488659
3088: 680682^2 = 231663992561 + 231663992563
3089: 680832^2 = 231766106111 + 231766106113
3090: 681402^2 = 232154342801 + 232154342803
3091: 681732^2 = 232379259911 + 232379259913
3092: 682248^2 = 232731166751 + 232731166753
3093: 682422^2 = 232849893041 + 232849893043
3094: 682554^2 = 232939981457 + 232939981459
3095: 683214^2 = 233390684897 + 233390684899
3096: 683748^2 = 233755663751 + 233755663753
3097: 683874^2 = 233841823937 + 233841823939
3098: 683898^2 = 233858237201 + 233858237203
3099: 683970^2 = 233907480449 + 233907480451
3100: 683982^2 = 233915688161 + 233915688163
3101: 684132^2 = 234018296711 + 234018296713
3102: 684276^2 = 234116822087 + 234116822089
3103: 684552^2 = 234305720351 + 234305720353
3104: 684762^2 = 234449498321 + 234449498323
3105: 685410^2 = 234893434049 + 234893434051
3106: 685470^2 = 234934560449 + 234934560451
3107: 685554^2 = 234992143457 + 234992143459
3108: 685656^2 = 235062075167 + 235062075169
3109: 685860^2 = 235201969799 + 235201969801
3110: 686184^2 = 235424240927 + 235424240929
3111: 686322^2 = 235518943841 + 235518943843
3112: 687342^2 = 236219512481 + 236219512483
3113: 687450^2 = 236293751249 + 236293751251
3114: 687630^2 = 236417508449 + 236417508451
3115: 687990^2 = 236665120049 + 236665120051
3116: 688056^2 = 236710529567 + 236710529569
3117: 688266^2 = 236855043377 + 236855043379
3118: 688368^2 = 236925251711 + 236925251713
3119: 688380^2 = 236933512199 + 236933512201
3120: 688752^2 = 237189658751 + 237189658753
3121: 688836^2 = 237247517447 + 237247517449
3122: 688842^2 = 237251650481 + 237251650483
3123: 689082^2 = 237417001361 + 237417001363
3124: 689304^2 = 237570002207 + 237570002209
3125: 689688^2 = 237834768671 + 237834768673
3126: 689940^2 = 238008601799 + 238008601801
3127: 690702^2 = 238534626401 + 238534626403
3128: 690762^2 = 238576070321 + 238576070323
3129: 690774^2 = 238584359537 + 238584359539
3130: 690996^2 = 238737736007 + 238737736009
3131: 691206^2 = 238882867217 + 238882867219
3132: 691356^2 = 238986559367 + 238986559369
3133: 691824^2 = 239310223487 + 239310223489
3134: 692124^2 = 239517815687 + 239517815689
3135: 693072^2 = 240174398591 + 240174398593
3136: 693618^2 = 240552964961 + 240552964963
3137: 693702^2 = 240611232401 + 240611232403
3138: 694008^2 = 240823552031 + 240823552033
3139: 694650^2 = 241269311249 + 241269311251
3140: 694776^2 = 241356845087 + 241356845089
3141: 694962^2 = 241486090721 + 241486090723
3142: 695196^2 = 241648739207 + 241648739209
3143: 695232^2 = 241673766911 + 241673766913
3144: 695352^2 = 241757201951 + 241757201953
3145: 695856^2 = 242107786367 + 242107786369
3146: 696576^2 = 242609061887 + 242609061889
3147: 697080^2 = 242960263199 + 242960263201
3148: 697152^2 = 243010455551 + 243010455553
3149: 697200^2 = 243043919999 + 243043920001
3150: 697464^2 = 243228015647 + 243228015649
3151: 697488^2 = 243244755071 + 243244755073
3152: 697662^2 = 243366133121 + 243366133123
3153: 697692^2 = 243387063431 + 243387063433
3154: 698070^2 = 243650862449 + 243650862451
3155: 698208^2 = 243747205631 + 243747205633
3156: 699138^2 = 244396971521 + 244396971523
3157: 699222^2 = 244455702641 + 244455702643
3158: 699462^2 = 244623544721 + 244623544723
3159: 699582^2 = 244707487361 + 244707487363
3160: 699708^2 = 244795642631 + 244795642633
3161: 699750^2 = 244825031249 + 244825031251
3162: 699876^2 = 244913207687 + 244913207689
3163: 699924^2 = 244946802887 + 244946802889
3164: 700854^2 = 245598164657 + 245598164659
3165: 702648^2 = 246857105951 + 246857105953
3166: 702750^2 = 246928781249 + 246928781251
3167: 703050^2 = 247139651249 + 247139651251
3168: 703074^2 = 247156524737 + 247156524739
3169: 703242^2 = 247274655281 + 247274655283
3170: 703302^2 = 247316851601 + 247316851603
3171: 703446^2 = 247418137457 + 247418137459
3172: 703578^2 = 247511001041 + 247511001043
3173: 704004^2 = 247810816007 + 247810816009
3174: 704556^2 = 248199578567 + 248199578569
3175: 705126^2 = 248601337937 + 248601337939
3176: 705138^2 = 248609799521 + 248609799523
3177: 705186^2 = 248643647297 + 248643647299
3178: 705384^2 = 248783293727 + 248783293729
3179: 705600^2 = 248935679999 + 248935680001
3180: 706398^2 = 249499067201 + 249499067203
3181: 708300^2 = 250844444999 + 250844445001
3182: 708966^2 = 251316394577 + 251316394579
3183: 711060^2 = 252803161799 + 252803161801
3184: 711144^2 = 252862894367 + 252862894369
3185: 711282^2 = 252961041761 + 252961041763
3186: 711816^2 = 253341008927 + 253341008929
3187: 712224^2 = 253631513087 + 253631513089
3188: 712410^2 = 253764004049 + 253764004051
3189: 712416^2 = 253768278527 + 253768278529
3190: 712452^2 = 253793926151 + 253793926153
3191: 712542^2 = 253858050881 + 253858050883
3192: 712794^2 = 254037643217 + 254037643219
3193: 713238^2 = 254354222321 + 254354222323
3194: 713592^2 = 254606771231 + 254606771233
3195: 714120^2 = 254983687199 + 254983687201
3196: 714342^2 = 255142246481 + 255142246483
3197: 714954^2 = 255579611057 + 255579611059
3198: 715062^2 = 255656831921 + 255656831923
3199: 715254^2 = 255794142257 + 255794142259
3200: 715482^2 = 255957246161 + 255957246163
3201: 715518^2 = 255983004161 + 255983004163
3202: 715632^2 = 256064579711 + 256064579713
3203: 716808^2 = 256906854431 + 256906854433
3204: 717234^2 = 257212305377 + 257212305379
3205: 717486^2 = 257393080097 + 257393080099
3206: 717498^2 = 257401690001 + 257401690003
3207: 717702^2 = 257548080401 + 257548080403
3208: 717726^2 = 257565305537 + 257565305539
3209: 718122^2 = 257849603441 + 257849603443
3210: 718164^2 = 257879765447 + 257879765449
3211: 718404^2 = 258052153607 + 258052153609
3212: 718620^2 = 258207352199 + 258207352201
3213: 718734^2 = 258289281377 + 258289281379
3214: 718866^2 = 258384162977 + 258384162979
3215: 719262^2 = 258668912321 + 258668912323
3216: 719388^2 = 258759547271 + 258759547273
3217: 719682^2 = 258971090561 + 258971090563
3218: 719724^2 = 259001318087 + 259001318089
3219: 720120^2 = 259286407199 + 259286407201
3220: 720390^2 = 259480876049 + 259480876051
3221: 721098^2 = 259991162801 + 259991162803
3222: 721506^2 = 260285454017 + 260285454019
3223: 721764^2 = 260471635847 + 260471635849
3224: 721890^2 = 260562586049 + 260562586051
3225: 722436^2 = 260956887047 + 260956887049
3226: 722784^2 = 261208355327 + 261208355329
3227: 722916^2 = 261303771527 + 261303771529
3228: 723996^2 = 262085104007 + 262085104009
3229: 724302^2 = 262306693601 + 262306693603
3230: 724572^2 = 262502291591 + 262502291593
3231: 725562^2 = 263220107921 + 263220107923
3232: 725580^2 = 263233168199 + 263233168201
3233: 726258^2 = 263725341281 + 263725341283
3234: 726732^2 = 264069699911 + 264069699913
3235: 726924^2 = 264209250887 + 264209250889
3236: 726990^2 = 264257230049 + 264257230051
3237: 727992^2 = 264986176031 + 264986176033
3238: 728028^2 = 265012384391 + 265012384393
3239: 728328^2 = 265230837791 + 265230837793
3240: 728364^2 = 265257058247 + 265257058249
3241: 728442^2 = 265313873681 + 265313873683
3242: 729078^2 = 265777365041 + 265777365043
3243: 729084^2 = 265781739527 + 265781739529
3244: 729126^2 = 265812361937 + 265812361939
3245: 729234^2 = 265891113377 + 265891113379
3246: 729318^2 = 265952372561 + 265952372563
3247: 729444^2 = 266044274567 + 266044274569
3248: 729972^2 = 266429560391 + 266429560393
3249: 730200^2 = 266596019999 + 266596020001
3250: 730248^2 = 266631070751 + 266631070753
3251: 730284^2 = 266657360327 + 266657360329
3252: 730464^2 = 266788827647 + 266788827649
3253: 730560^2 = 266858956799 + 266858956801
3254: 730884^2 = 267095710727 + 267095710729
3255: 731340^2 = 267429097799 + 267429097801
3256: 731358^2 = 267442262081 + 267442262083
3257: 731898^2 = 267837341201 + 267837341203
3258: 732006^2 = 267916392017 + 267916392019
3259: 732192^2 = 268052562431 + 268052562433
3260: 732198^2 = 268056955601 + 268056955603
3261: 732648^2 = 268386545951 + 268386545953
3262: 732984^2 = 268632772127 + 268632772129
3263: 733122^2 = 268733933441 + 268733933443
3264: 733188^2 = 268782321671 + 268782321673
3265: 733746^2 = 269191596257 + 269191596259
3266: 733860^2 = 269275249799 + 269275249801
3267: 733872^2 = 269284056191 + 269284056193
3268: 734244^2 = 269557125767 + 269557125769
3269: 734448^2 = 269706932351 + 269706932353
3270: 734466^2 = 269720152577 + 269720152579
3271: 734502^2 = 269746594001 + 269746594003
3272: 734652^2 = 269856780551 + 269856780553
3273: 734994^2 = 270108090017 + 270108090019
3274: 735042^2 = 270143370881 + 270143370883
3275: 735156^2 = 270227172167 + 270227172169
3276: 735162^2 = 270231583121 + 270231583123
3277: 735258^2 = 270302163281 + 270302163283
3278: 735552^2 = 270518372351 + 270518372353
3279: 735678^2 = 270611059841 + 270611059843
3280: 735708^2 = 270633130631 + 270633130633
3281: 735744^2 = 270659616767 + 270659616769
3282: 736476^2 = 271198449287 + 271198449289
3283: 736758^2 = 271406175281 + 271406175283
3284: 736818^2 = 271450382561 + 271450382563
3285: 737070^2 = 271636092449 + 271636092451
3286: 737196^2 = 271728971207 + 271728971209
3287: 737400^2 = 271879379999 + 271879380001
3288: 737676^2 = 272082940487 + 272082940489
3289: 737736^2 = 272127202847 + 272127202849
3290: 738390^2 = 272609896049 + 272609896051
3291: 738666^2 = 272813729777 + 272813729779
3292: 739380^2 = 273341392199 + 273341392201
3293: 739572^2 = 273483371591 + 273483371593
3294: 739620^2 = 273518872199 + 273518872201
3295: 739650^2 = 273541061249 + 273541061251
3296: 739716^2 = 273589880327 + 273589880329
3297: 739818^2 = 273665336561 + 273665336563
3298: 739872^2 = 273705288191 + 273705288193
3299: 740466^2 = 274144948577 + 274144948579
3300: 740508^2 = 274176049031 + 274176049033
3301: 740574^2 = 274224924737 + 274224924739
3302: 740712^2 = 274327133471 + 274327133473
3303: 740724^2 = 274336022087 + 274336022089
3304: 740844^2 = 274424916167 + 274424916169
3305: 741894^2 = 275203353617 + 275203353619
3306: 742224^2 = 275448233087 + 275448233089
3307: 742356^2 = 275546215367 + 275546215369
3308: 742548^2 = 275688766151 + 275688766153
3309: 742764^2 = 275849179847 + 275849179849
3310: 743022^2 = 276040846241 + 276040846243
3311: 743052^2 = 276063137351 + 276063137353
3312: 743316^2 = 276259337927 + 276259337929
3313: 743646^2 = 276504686657 + 276504686659
3314: 743766^2 = 276593931377 + 276593931379
3315: 743820^2 = 276634096199 + 276634096201
3316: 744954^2 = 277478231057 + 277478231059
3317: 745122^2 = 277603397441 + 277603397443
3318: 745974^2 = 278238604337 + 278238604339
3319: 746058^2 = 278301269681 + 278301269683
3320: 746346^2 = 278516175857 + 278516175859
3321: 746370^2 = 278534088449 + 278534088451
3322: 747186^2 = 279143459297 + 279143459299
3323: 747234^2 = 279179325377 + 279179325379
3324: 747384^2 = 279291421727 + 279291421729
3325: 747438^2 = 279331781921 + 279331781923
3326: 747516^2 = 279390085127 + 279390085129
3327: 747936^2 = 279704130047 + 279704130049
3328: 748446^2 = 280085707457 + 280085707459
3329: 748650^2 = 280238411249 + 280238411251
3330: 749022^2 = 280516978241 + 280516978243
3331: 749118^2 = 280588888961 + 280588888963
3332: 749208^2 = 280656313631 + 280656313633
3333: 749568^2 = 280926093311 + 280926093313
3334: 749628^2 = 280971069191 + 280971069193
3335: 749688^2 = 281016048671 + 281016048673
3336: 750036^2 = 281277000647 + 281277000649
3337: 750042^2 = 281281500881 + 281281500883
3338: 750954^2 = 281965955057 + 281965955059
3339: 751092^2 = 282069596231 + 282069596233
3340: 751218^2 = 282164241761 + 282164241763
3341: 751884^2 = 282664774727 + 282664774729
3342: 752016^2 = 282764032127 + 282764032129
3343: 752352^2 = 283016765951 + 283016765953
3344: 752526^2 = 283147690337 + 283147690339
3345: 752844^2 = 283387044167 + 283387044169
3346: 752904^2 = 283432216607 + 283432216609
3347: 753018^2 = 283518054161 + 283518054163
3348: 753132^2 = 283603904711 + 283603904713
3349: 753642^2 = 283988132081 + 283988132083
3350: 753780^2 = 284092144199 + 284092144201
3351: 754818^2 = 284875106561 + 284875106563
3352: 755448^2 = 285350840351 + 285350840353
3353: 755760^2 = 285586588799 + 285586588801
3354: 755820^2 = 285631936199 + 285631936201
3355: 755970^2 = 285745320449 + 285745320451
3356: 757566^2 = 286953122177 + 286953122179
3357: 757800^2 = 287130419999 + 287130420001
3358: 758424^2 = 287603481887 + 287603481889
3359: 758472^2 = 287639887391 + 287639887393
3360: 758820^2 = 287903896199 + 287903896201
3361: 758868^2 = 287940320711 + 287940320713
3362: 759270^2 = 288245466449 + 288245466451
3363: 759390^2 = 288336586049 + 288336586051
3364: 759408^2 = 288350255231 + 288350255233
3365: 759522^2 = 288436834241 + 288436834243
3366: 759684^2 = 288559889927 + 288559889929
3367: 760458^2 = 289148184881 + 289148184883
3368: 760578^2 = 289239447041 + 289239447043
3369: 761034^2 = 289586374577 + 289586374579
3370: 761160^2 = 289682272799 + 289682272801
3371: 761238^2 = 289741646321 + 289741646323
3372: 761766^2 = 290143719377 + 290143719379
3373: 762012^2 = 290331144071 + 290331144073
3374: 762144^2 = 290431738367 + 290431738369
3375: 762510^2 = 290710750049 + 290710750051
3376: 762516^2 = 290715325127 + 290715325129
3377: 762900^2 = 291008204999 + 291008205001
3378: 763302^2 = 291314971601 + 291314971603
3379: 763740^2 = 291649393799 + 291649393801
3380: 764070^2 = 291901482449 + 291901482451
3381: 764982^2 = 292598730161 + 292598730163
3382: 765324^2 = 292860412487 + 292860412489
3383: 765492^2 = 292989001031 + 292989001033
3384: 765660^2 = 293117617799 + 293117617801
3385: 766038^2 = 293407108721 + 293407108723
3386: 766236^2 = 293558803847 + 293558803849
3387: 766590^2 = 293830114049 + 293830114051
3388: 766716^2 = 293926712327 + 293926712329
3389: 766794^2 = 293986519217 + 293986519219
3390: 767592^2 = 294598739231 + 294598739233
3391: 767598^2 = 294603344801 + 294603344803
3392: 767958^2 = 294879744881 + 294879744883
3393: 768102^2 = 294990341201 + 294990341203
3394: 768150^2 = 295027211249 + 295027211251
3395: 768306^2 = 295147054817 + 295147054819
3396: 768318^2 = 295156274561 + 295156274563
3397: 768378^2 = 295202375441 + 295202375443
3398: 768630^2 = 295396038449 + 295396038451
3399: 768894^2 = 295598991617 + 295598991619
3400: 769146^2 = 295792784657 + 295792784659
3401: 769236^2 = 295862011847 + 295862011849
3402: 769446^2 = 296023573457 + 296023573459
3403: 769602^2 = 296143619201 + 296143619203
3404: 769638^2 = 296171325521 + 296171325523
3405: 769740^2 = 296249833799 + 296249833801
3406: 769830^2 = 296319114449 + 296319114451
3407: 770154^2 = 296568591857 + 296568591859
3408: 770364^2 = 296730346247 + 296730346249
3409: 770394^2 = 296753457617 + 296753457619
3410: 770670^2 = 296966124449 + 296966124451
3411: 771120^2 = 297313027199 + 297313027201
3412: 771630^2 = 297706428449 + 297706428451
3413: 771996^2 = 297988912007 + 297988912009
3414: 772008^2 = 297998176031 + 297998176033
3415: 772074^2 = 298049130737 + 298049130739
3416: 772770^2 = 298586736449 + 298586736451
3417: 772788^2 = 298600646471 + 298600646473
3418: 772968^2 = 298739764511 + 298739764513
3419: 772998^2 = 298762954001 + 298762954003
3420: 773046^2 = 298800059057 + 298800059059
3421: 773316^2 = 299008817927 + 299008817929
3422: 773760^2 = 299352268799 + 299352268801
3423: 773802^2 = 299384767601 + 299384767603
3424: 774108^2 = 299621597831 + 299621597833
3425: 774468^2 = 299900341511 + 299900341513
3426: 774780^2 = 300142024199 + 300142024201
3427: 774894^2 = 300230355617 + 300230355619
3428: 775770^2 = 300909546449 + 300909546451
3429: 775944^2 = 301044545567 + 301044545569
3430: 776172^2 = 301221486791 + 301221486793
3431: 776466^2 = 301449724577 + 301449724579
3432: 777222^2 = 302037018641 + 302037018643
3433: 777558^2 = 302298221681 + 302298221683
3434: 777678^2 = 302391535841 + 302391535843
3435: 777936^2 = 302592210047 + 302592210049
3436: 778224^2 = 302816297087 + 302816297089
3437: 778380^2 = 302937712199 + 302937712201
3438: 778524^2 = 303049809287 + 303049809289
3439: 778668^2 = 303161927111 + 303161927113
3440: 779532^2 = 303835069511 + 303835069513
3441: 779808^2 = 304050258431 + 304050258433
3442: 780360^2 = 304480864799 + 304480864801
3443: 780654^2 = 304710333857 + 304710333859
3444: 781170^2 = 305113284449 + 305113284451
3445: 781188^2 = 305127345671 + 305127345673
3446: 781458^2 = 305338302881 + 305338302883
3447: 781488^2 = 305361747071 + 305361747073
3448: 781656^2 = 305493051167 + 305493051169
3449: 781710^2 = 305535262049 + 305535262051
3450: 781992^2 = 305755744031 + 305755744033
3451: 782544^2 = 306187555967 + 306187555969
3452: 782784^2 = 306375395327 + 306375395329
3453: 783216^2 = 306713651327 + 306713651329
3454: 783330^2 = 306802944449 + 306802944451
3455: 783432^2 = 306882849311 + 306882849313
3456: 783504^2 = 306939259007 + 306939259009
3457: 783810^2 = 307179058049 + 307179058051
3458: 784530^2 = 307743660449 + 307743660451
3459: 784950^2 = 308073251249 + 308073251251
3460: 785244^2 = 308304069767 + 308304069769
3461: 785574^2 = 308563254737 + 308563254739
3462: 786042^2 = 308931012881 + 308931012883
3463: 786456^2 = 309256519967 + 309256519969
3464: 786576^2 = 309350901887 + 309350901889
3465: 786864^2 = 309577477247 + 309577477249
3466: 786918^2 = 309619969361 + 309619969363
3467: 786942^2 = 309638855681 + 309638855683
3468: 787092^2 = 309756908231 + 309756908233
3469: 787326^2 = 309941115137 + 309941115139
3470: 787704^2 = 310238795807 + 310238795809
3471: 788052^2 = 310512977351 + 310512977353
3472: 788256^2 = 310673760767 + 310673760769
3473: 788310^2 = 310716328049 + 310716328051
3474: 789210^2 = 311426212049 + 311426212051
3475: 790134^2 = 312155868977 + 312155868979
3476: 790146^2 = 312165350657 + 312165350659
3477: 790488^2 = 312435639071 + 312435639073
3478: 790788^2 = 312672830471 + 312672830473
3479: 790890^2 = 312753496049 + 312753496051
3480: 790944^2 = 312796205567 + 312796205569
3481: 791328^2 = 313100001791 + 313100001793
3482: 791532^2 = 313261453511 + 313261453513
3483: 791664^2 = 313365944447 + 313365944449
3484: 791742^2 = 313427697281 + 313427697283
3485: 791868^2 = 313527464711 + 313527464713
3486: 792114^2 = 313722294497 + 313722294499
3487: 792486^2 = 314017030097 + 314017030099
3488: 792540^2 = 314059825799 + 314059825801
3489: 792612^2 = 314116891271 + 314116891273
3490: 792744^2 = 314221524767 + 314221524769
3491: 792804^2 = 314269091207 + 314269091209
3492: 793182^2 = 314568842561 + 314568842563
3493: 793302^2 = 314664031601 + 314664031603
3494: 793368^2 = 314716391711 + 314716391713
3495: 793470^2 = 314797320449 + 314797320451
3496: 793830^2 = 315083034449 + 315083034451
3497: 793848^2 = 315097323551 + 315097323553
3498: 793938^2 = 315168773921 + 315168773923
3499: 794124^2 = 315316463687 + 315316463689
3500: 794136^2 = 315325993247 + 315325993249
3501: 794592^2 = 315688223231 + 315688223233
3502: 794598^2 = 315692990801 + 315692990803
3503: 794628^2 = 315716829191 + 315716829193
3504: 795228^2 = 316193785991 + 316193785993
3505: 795360^2 = 316298764799 + 316298764801
3506: 795888^2 = 316718854271 + 316718854273
3507: 795906^2 = 316733180417 + 316733180419
3508: 796098^2 = 316886012801 + 316886012803
3509: 796908^2 = 317531180231 + 317531180233
3510: 796962^2 = 317574214721 + 317574214723
3511: 797232^2 = 317789430911 + 317789430913
3512: 797364^2 = 317894674247 + 317894674249
3513: 797568^2 = 318057357311 + 318057357313
3514: 797874^2 = 318301459937 + 318301459939
3515: 798012^2 = 318411576071 + 318411576073
3516: 798384^2 = 318708505727 + 318708505729
3517: 798456^2 = 318765991967 + 318765991969
3518: 798474^2 = 318780364337 + 318780364339
3519: 798996^2 = 319197304007 + 319197304009
3520: 799056^2 = 319245245567 + 319245245569
3521: 799122^2 = 319297985441 + 319297985443
3522: 799170^2 = 319336344449 + 319336344451
3523: 799206^2 = 319365115217 + 319365115219
3524: 799542^2 = 319633704881 + 319633704883
3525: 799632^2 = 319705667711 + 319705667713
3526: 800256^2 = 320204832767 + 320204832769
3527: 800322^2 = 320257651841 + 320257651843
3528: 800562^2 = 320449757921 + 320449757923
3529: 800976^2 = 320781276287 + 320781276289
3530: 800994^2 = 320795694017 + 320795694019
3531: 801018^2 = 320814918161 + 320814918163
3532: 801036^2 = 320829336647 + 320829336649
3533: 801120^2 = 320896627199 + 320896627201
3534: 801432^2 = 321146625311 + 321146625313
3535: 801564^2 = 321252423047 + 321252423049
3536: 802548^2 = 322041646151 + 322041646153
3537: 802620^2 = 322099432199 + 322099432201
3538: 802752^2 = 322205386751 + 322205386753
3539: 802872^2 = 322301724191 + 322301724193
3540: 802944^2 = 322359533567 + 322359533569
3541: 803286^2 = 322634198897 + 322634198899
3542: 803292^2 = 322639018631 + 322639018633
3543: 803790^2 = 323039182049 + 323039182051
3544: 804258^2 = 323415465281 + 323415465283
3545: 804414^2 = 323540941697 + 323540941699
3546: 804432^2 = 323555421311 + 323555421313
3547: 804714^2 = 323782310897 + 323782310899
3548: 804750^2 = 323811281249 + 323811281251
3549: 805272^2 = 324231496991 + 324231496993
3550: 805464^2 = 324386127647 + 324386127649
3551: 806016^2 = 324830896127 + 324830896129
3552: 806514^2 = 325232416097 + 325232416099
3553: 806580^2 = 325285648199 + 325285648201
3554: 807288^2 = 325856957471 + 325856957473
3555: 807534^2 = 326055580577 + 326055580579
3556: 807780^2 = 326254264199 + 326254264201
3557: 808032^2 = 326457856511 + 326457856513
3558: 808914^2 = 327170929697 + 327170929699
3559: 809136^2 = 327350533247 + 327350533249
3560: 809472^2 = 327622459391 + 327622459393
3561: 810336^2 = 328322216447 + 328322216449
3562: 810816^2 = 328711292927 + 328711292929
3563: 810936^2 = 328808598047 + 328808598049
3564: 811068^2 = 328915650311 + 328915650313
3565: 811074^2 = 328920516737 + 328920516739
3566: 811224^2 = 329042189087 + 329042189089
3567: 811410^2 = 329193094049 + 329193094051
3568: 811452^2 = 329227174151 + 329227174153
3569: 811476^2 = 329246649287 + 329246649289
3570: 811890^2 = 329582686049 + 329582686051
3571: 811986^2 = 329660632097 + 329660632099
3572: 812238^2 = 329865284321 + 329865284323
3573: 812646^2 = 330196760657 + 330196760659
3574: 812772^2 = 330299161991 + 330299161993
3575: 812982^2 = 330469866161 + 330469866163
3576: 813108^2 = 330572309831 + 330572309833
3577: 813198^2 = 330645493601 + 330645493603
3578: 813204^2 = 330650372807 + 330650372809
3579: 813258^2 = 330694287281 + 330694287283
3580: 813468^2 = 330865093511 + 330865093513
3581: 813570^2 = 330948072449 + 330948072451
3582: 813870^2 = 331192188449 + 331192188451
3583: 813924^2 = 331236138887 + 331236138889
3584: 814266^2 = 331514559377 + 331514559379
3585: 814554^2 = 331749109457 + 331749109459
3586: 815358^2 = 332404334081 + 332404334083
3587: 815418^2 = 332453257361 + 332453257363
3588: 815502^2 = 332521756001 + 332521756003
3589: 815604^2 = 332604942407 + 332604942409
3590: 815682^2 = 332668562561 + 332668562563
3591: 816342^2 = 333207130481 + 333207130483
3592: 816396^2 = 333251214407 + 333251214409
3593: 816492^2 = 333329593031 + 333329593033
3594: 816552^2 = 333378584351 + 333378584353
3595: 816684^2 = 333486377927 + 333486377929
3596: 816972^2 = 333721624391 + 333721624393
3597: 817266^2 = 333961857377 + 333961857379
3598: 817326^2 = 334010895137 + 334010895139
3599: 817518^2 = 334167840161 + 334167840163
3600: 817650^2 = 334275761249 + 334275761251
3601: 817752^2 = 334359166751 + 334359166753
3602: 818022^2 = 334579996241 + 334579996243
3603: 818088^2 = 334633987871 + 334633987873
3604: 818154^2 = 334687983857 + 334687983859
3605: 818190^2 = 334717438049 + 334717438051
3606: 818256^2 = 334771440767 + 334771440769
3607: 818550^2 = 335012051249 + 335012051251
3608: 819000^2 = 335380499999 + 335380500001
3609: 819078^2 = 335444385041 + 335444385043
3610: 819708^2 = 335960602631 + 335960602633
3611: 819846^2 = 336073731857 + 336073731859
3612: 820044^2 = 336236080967 + 336236080969
3613: 820356^2 = 336491983367 + 336491983369
3614: 820638^2 = 336723363521 + 336723363523
3615: 820728^2 = 336797224991 + 336797224993
3616: 821028^2 = 337043488391 + 337043488393
3617: 821814^2 = 337689125297 + 337689125299
3618: 822234^2 = 338034375377 + 338034375379
3619: 822414^2 = 338182393697 + 338182393699
3620: 822564^2 = 338305767047 + 338305767049
3621: 822570^2 = 338310702449 + 338310702451
3622: 822582^2 = 338320573361 + 338320573363
3623: 822870^2 = 338557518449 + 338557518451
3624: 823506^2 = 339081066017 + 339081066019
3625: 823590^2 = 339150244049 + 339150244051
3626: 823920^2 = 339422083199 + 339422083201
3627: 823968^2 = 339461632511 + 339461632513
3628: 824094^2 = 339565460417 + 339565460419
3629: 824250^2 = 339694031249 + 339694031251
3630: 824418^2 = 339832519361 + 339832519363
3631: 824802^2 = 340149169601 + 340149169603
3632: 825264^2 = 340530334847 + 340530334849
3633: 825858^2 = 341020718081 + 341020718083
3634: 825978^2 = 341119828241 + 341119828243
3635: 826524^2 = 341570961287 + 341570961289
3636: 826728^2 = 341739592991 + 341739592993
3637: 826926^2 = 341903304737 + 341903304739
3638: 826986^2 = 341952922097 + 341952922099
3639: 828168^2 = 342931118111 + 342931118113
3640: 828276^2 = 343020566087 + 343020566089
3641: 828486^2 = 343194526097 + 343194526099
3642: 828816^2 = 343467980927 + 343467980929
3643: 828822^2 = 343472953841 + 343472953843
3644: 828840^2 = 343487872799 + 343487872801
3645: 828966^2 = 343592314577 + 343592314579
3646: 829512^2 = 344045079071 + 344045079073
3647: 829680^2 = 344184451199 + 344184451201
3648: 830412^2 = 344792044871 + 344792044873
3649: 830586^2 = 344936551697 + 344936551699
3650: 831342^2 = 345564760481 + 345564760483
3651: 831780^2 = 345928984199 + 345928984201
3652: 831810^2 = 345953938049 + 345953938051
3653: 832470^2 = 346503150449 + 346503150451
3654: 832566^2 = 346583072177 + 346583072179
3655: 832944^2 = 346897853567 + 346897853569
3656: 833292^2 = 347187778631 + 347187778633
3657: 833532^2 = 347387797511 + 347387797513
3658: 834114^2 = 347873082497 + 347873082499
3659: 834294^2 = 348023239217 + 348023239219
3660: 834426^2 = 348133374737 + 348133374739
3661: 834720^2 = 348378739199 + 348378739201
3662: 835212^2 = 348789542471 + 348789542473
3663: 835410^2 = 348954934049 + 348954934051
3664: 835536^2 = 349060203647 + 349060203649
3665: 835542^2 = 349065216881 + 349065216883
3666: 835974^2 = 349426264337 + 349426264339
3667: 836040^2 = 349481440799 + 349481440801
3668: 836148^2 = 349571738951 + 349571738953
3669: 836772^2 = 350093689991 + 350093689993
3670: 837012^2 = 350294544071 + 350294544073
3671: 837234^2 = 350480385377 + 350480385379
3672: 837726^2 = 350892425537 + 350892425539
3673: 837762^2 = 350922584321 + 350922584323
3674: 837858^2 = 351003014081 + 351003014083
3675: 838116^2 = 351219214727 + 351219214729
3676: 838866^2 = 351848082977 + 351848082979
3677: 839040^2 = 351994060799 + 351994060801
3678: 839244^2 = 352165245767 + 352165245769
3679: 839592^2 = 352457363231 + 352457363233
3680: 839826^2 = 352653855137 + 352653855139
3681: 839904^2 = 352719364607 + 352719364609
3682: 840492^2 = 353213401031 + 353213401033
3683: 840684^2 = 353374793927 + 353374793929
3684: 840702^2 = 353389926401 + 353389926403
3685: 841176^2 = 353788531487 + 353788531489
3686: 841248^2 = 353849098751 + 353849098753
3687: 841944^2 = 354434849567 + 354434849569
3688: 842184^2 = 354636944927 + 354636944929
3689: 842346^2 = 354773391857 + 354773391859
3690: 842688^2 = 355061532671 + 355061532673
3691: 842760^2 = 355122208799 + 355122208801
3692: 843570^2 = 355805172449 + 355805172451
3693: 843792^2 = 355992469631 + 355992469633
3694: 844068^2 = 356225394311 + 356225394313
3695: 844410^2 = 356514124049 + 356514124051
3696: 844446^2 = 356544523457 + 356544523459
3697: 845082^2 = 357081793361 + 357081793363
3698: 845712^2 = 357614393471 + 357614393473
3699: 845838^2 = 357720961121 + 357720961123
3700: 845850^2 = 357731111249 + 357731111251
3701: 846162^2 = 357995065121 + 357995065123
3702: 846720^2 = 358467379199 + 358467379201
3703: 846960^2 = 358670620799 + 358670620801
3704: 847092^2 = 358782428231 + 358782428233
3705: 847380^2 = 359026432199 + 359026432201
3706: 847896^2 = 359463813407 + 359463813409
3707: 848286^2 = 359794568897 + 359794568899
3708: 848778^2 = 360212046641 + 360212046643
3709: 848808^2 = 360237510431 + 360237510433
3710: 848814^2 = 360242603297 + 360242603299
3711: 848892^2 = 360308813831 + 360308813833
3712: 848934^2 = 360344468177 + 360344468179
3713: 849102^2 = 360487103201 + 360487103203
3714: 849354^2 = 360701108657 + 360701108659
3715: 849498^2 = 360823426001 + 360823426003
3716: 849624^2 = 360930470687 + 360930470689
3717: 849672^2 = 360971253791 + 360971253793
3718: 850086^2 = 361323103697 + 361323103699
3719: 850158^2 = 361384312481 + 361384312483
3720: 850404^2 = 361593481607 + 361593481609
3721: 850488^2 = 361664919071 + 361664919073
3722: 850722^2 = 361863960641 + 361863960643
3723: 850872^2 = 361991580191 + 361991580193
3724: 850932^2 = 362042634311 + 362042634313
3725: 851394^2 = 362435871617 + 362435871619
3726: 851544^2 = 362563591967 + 362563591969
3727: 851598^2 = 362609576801 + 362609576803
3728: 851664^2 = 362665784447 + 362665784449
3729: 851730^2 = 362721996449 + 362721996451
3730: 852192^2 = 363115602431 + 363115602433
3731: 852768^2 = 363606630911 + 363606630913
3732: 852966^2 = 363775498577 + 363775498579
3733: 852978^2 = 363785734241 + 363785734243
3734: 853188^2 = 363964881671 + 363964881673
3735: 853518^2 = 364246488161 + 364246488163
3736: 853956^2 = 364620424967 + 364620424969
3737: 854160^2 = 364794652799 + 364794652801
3738: 854454^2 = 365045819057 + 365045819059
3739: 854586^2 = 365158615697 + 365158615699
3740: 854748^2 = 365297071751 + 365297071753
3741: 854952^2 = 365471461151 + 365471461153
3742: 855036^2 = 365543280647 + 365543280649
3743: 855288^2 = 365758781471 + 365758781473
3744: 855414^2 = 365866555697 + 365866555699
3745: 855510^2 = 365948680049 + 365948680051
3746: 855696^2 = 366107822207 + 366107822209
3747: 855708^2 = 366118090631 + 366118090633
3748: 855828^2 = 366220782791 + 366220782793
3749: 856464^2 = 366765291647 + 366765291649
3750: 856836^2 = 367083965447 + 367083965449
3751: 858012^2 = 368092296071 + 368092296073
3752: 858114^2 = 368179818497 + 368179818499
3753: 858648^2 = 368638193951 + 368638193953
3754: 858978^2 = 368921602241 + 368921602243
3755: 859182^2 = 369096854561 + 369096854563
3756: 859572^2 = 369432011591 + 369432011593
3757: 860358^2 = 370107944081 + 370107944083
3758: 860454^2 = 370190543057 + 370190543059
3759: 860616^2 = 370329949727 + 370329949729
3760: 862170^2 = 371668554449 + 371668554451
3761: 862374^2 = 371844457937 + 371844457939
3762: 862464^2 = 371922075647 + 371922075649
3763: 862566^2 = 372010052177 + 372010052179
3764: 862602^2 = 372041105201 + 372041105203
3765: 862968^2 = 372356884511 + 372356884513
3766: 863004^2 = 372387952007 + 372387952009
3767: 863010^2 = 372393130049 + 372393130051
3768: 863688^2 = 372978480671 + 372978480673
3769: 863700^2 = 372988844999 + 372988845001
3770: 864054^2 = 373294657457 + 373294657459
3771: 864360^2 = 373559104799 + 373559104801
3772: 864486^2 = 373668022097 + 373668022099
3773: 864708^2 = 373859962631 + 373859962633
3774: 864996^2 = 374109040007 + 374109040009
3775: 865080^2 = 374181703199 + 374181703201
3776: 865524^2 = 374565897287 + 374565897289
3777: 865542^2 = 374581476881 + 374581476883
3778: 865572^2 = 374607443591 + 374607443593
3779: 866430^2 = 375350472449 + 375350472451
3780: 867018^2 = 375860106161 + 375860106163
3781: 868470^2 = 377120070449 + 377120070451
3782: 868512^2 = 377156547071 + 377156547073
3783: 868632^2 = 377260775711 + 377260775713
3784: 868782^2 = 377391081761 + 377391081763
3785: 868818^2 = 377422358561 + 377422358563
3786: 868884^2 = 377479702727 + 377479702729
3787: 869274^2 = 377818643537 + 377818643539
3788: 869286^2 = 377829074897 + 377829074899
3789: 869430^2 = 377954262449 + 377954262451
3790: 869436^2 = 377959479047 + 377959479049
3791: 869568^2 = 378074253311 + 378074253313
3792: 870102^2 = 378538745201 + 378538745203
3793: 870252^2 = 378669271751 + 378669271753
3794: 870276^2 = 378690158087 + 378690158089
3795: 870672^2 = 379034865791 + 379034865793
3796: 871284^2 = 379567904327 + 379567904329
3797: 871404^2 = 379672465607 + 379672465609
3798: 871446^2 = 379709065457 + 379709065459
3799: 871746^2 = 379970544257 + 379970544259
3800: 871842^2 = 380054236481 + 380054236483
3801: 872058^2 = 380242577681 + 380242577683
3802: 872244^2 = 380404797767 + 380404797769
3803: 873054^2 = 381111643457 + 381111643459
3804: 873090^2 = 381143074049 + 381143074051
3805: 873306^2 = 381331684817 + 381331684819
3806: 873444^2 = 381452210567 + 381452210569
3807: 873528^2 = 381525583391 + 381525583393
3808: 873594^2 = 381583238417 + 381583238419
3809: 873780^2 = 381745744199 + 381745744201
3810: 873894^2 = 381845361617 + 381845361619
3811: 874188^2 = 382102329671 + 382102329673
3812: 874356^2 = 382249207367 + 382249207369
3813: 874446^2 = 382327903457 + 382327903459
3814: 874620^2 = 382480072199 + 382480072201
3815: 874788^2 = 382627022471 + 382627022473
3816: 874974^2 = 382789750337 + 382789750339
3817: 875022^2 = 382831750241 + 382831750243
3818: 875142^2 = 382936760081 + 382936760083
3819: 875208^2 = 382994521631 + 382994521633
3820: 875280^2 = 383057539199 + 383057539201
3821: 875712^2 = 383435753471 + 383435753473
3822: 875994^2 = 383682744017 + 383682744019
3823: 876078^2 = 383756331041 + 383756331043
3824: 876162^2 = 383829925121 + 383829925123
3825: 876372^2 = 384013941191 + 384013941193
3826: 876804^2 = 384392627207 + 384392627209
3827: 876924^2 = 384497850887 + 384497850889
3828: 877668^2 = 385150559111 + 385150559113
3829: 877746^2 = 385219020257 + 385219020259
3830: 878106^2 = 385535073617 + 385535073619
3831: 878172^2 = 385593030791 + 385593030793
3832: 878508^2 = 385888153031 + 385888153033
3833: 878862^2 = 386199207521 + 386199207523
3834: 879312^2 = 386594796671 + 386594796673
3835: 879558^2 = 386811137681 + 386811137683
3836: 879822^2 = 387043375841 + 387043375843
3837: 880620^2 = 387745792199 + 387745792201
3838: 880728^2 = 387840904991 + 387840904993
3839: 880992^2 = 388073452031 + 388073452033
3840: 881040^2 = 388115740799 + 388115740801
3841: 881280^2 = 388327219199 + 388327219201
3842: 882264^2 = 389194882847 + 389194882849
3843: 882288^2 = 389216057471 + 389216057473
3844: 882414^2 = 389327233697 + 389327233699
3845: 882576^2 = 389470197887 + 389470197889
3846: 882642^2 = 389528450081 + 389528450083
3847: 882882^2 = 389740312961 + 389740312963
3848: 883302^2 = 390111211601 + 390111211603
3849: 883422^2 = 390217215041 + 390217215043
3850: 883668^2 = 390434567111 + 390434567113
3851: 883800^2 = 390551219999 + 390551220001
3852: 884280^2 = 390975559199 + 390975559201
3853: 884352^2 = 391039229951 + 391039229953
3854: 884910^2 = 391532854049 + 391532854051
3855: 884994^2 = 391607190017 + 391607190019
3856: 885192^2 = 391782438431 + 391782438433
3857: 885606^2 = 392148993617 + 392148993619
3858: 885726^2 = 392255273537 + 392255273539
3859: 885810^2 = 392329678049 + 392329678051
3860: 886104^2 = 392590149407 + 392590149409
3861: 886956^2 = 393345472967 + 393345472969
3862: 887124^2 = 393494495687 + 393494495689
3863: 887130^2 = 393499818449 + 393499818451
3864: 887586^2 = 393904453697 + 393904453699
3865: 887742^2 = 394042929281 + 394042929283
3866: 887760^2 = 394058908799 + 394058908801
3867: 887922^2 = 394202739041 + 394202739043
3868: 888300^2 = 394538444999 + 394538445001
3869: 888474^2 = 394693024337 + 394693024339
3870: 889278^2 = 395407680641 + 395407680643
3871: 889404^2 = 395519737607 + 395519737609
3872: 889440^2 = 395551756799 + 395551756801
3873: 889602^2 = 395695859201 + 395695859203
3874: 889818^2 = 395888036561 + 395888036563
3875: 890070^2 = 396112302449 + 396112302451
3876: 890094^2 = 396133664417 + 396133664419
3877: 890196^2 = 396224459207 + 396224459209
3878: 890322^2 = 396336631841 + 396336631843
3879: 891000^2 = 396940499999 + 396940500001
3880: 891192^2 = 397111590431 + 397111590433
3881: 891276^2 = 397186454087 + 397186454089
3882: 891438^2 = 397330853921 + 397330853923
3883: 891900^2 = 397742804999 + 397742805001
3884: 891948^2 = 397785617351 + 397785617353
3885: 892074^2 = 397898010737 + 397898010739
3886: 892128^2 = 397946184191 + 397946184193
3887: 892260^2 = 398063953799 + 398063953801
3888: 892362^2 = 398154969521 + 398154969523
3889: 892542^2 = 398315610881 + 398315610883
3890: 892926^2 = 398658420737 + 398658420739
3891: 893166^2 = 398872751777 + 398872751779
3892: 893388^2 = 399071059271 + 399071059273
3893: 893454^2 = 399130025057 + 399130025059
3894: 893586^2 = 399247969697 + 399247969699
3895: 894756^2 = 400294149767 + 400294149769
3896: 894762^2 = 400299518321 + 400299518323
3897: 894882^2 = 400406896961 + 400406896963
3898: 895308^2 = 400788207431 + 400788207433
3899: 895446^2 = 400911769457 + 400911769459
3900: 895512^2 = 400970871071 + 400970871073
3901: 895680^2 = 401121331199 + 401121331201
3902: 896058^2 = 401459969681 + 401459969683
3903: 896916^2 = 402229155527 + 402229155529
3904: 897252^2 = 402530575751 + 402530575753
3905: 897408^2 = 402670559231 + 402670559233
3906: 897588^2 = 402832108871 + 402832108873
3907: 897618^2 = 402859036961 + 402859036963
3908: 897750^2 = 402977531249 + 402977531251
3909: 898242^2 = 403419345281 + 403419345283
3910: 898344^2 = 403510971167 + 403510971169
3911: 898380^2 = 403543312199 + 403543312201
3912: 898464^2 = 403618779647 + 403618779649
3913: 898548^2 = 403694254151 + 403694254153
3914: 898710^2 = 403839832049 + 403839832051
3915: 899064^2 = 404158038047 + 404158038049
3916: 899982^2 = 404983800161 + 404983800163
3917: 899988^2 = 404989200071 + 404989200073
3918: 900030^2 = 405027000449 + 405027000451
3919: 900312^2 = 405280848671 + 405280848673
3920: 900426^2 = 405383490737 + 405383490739
3921: 900648^2 = 405583409951 + 405583409953
3922: 901056^2 = 405950957567 + 405950957569
3923: 901098^2 = 405988802801 + 405988802803
3924: 901182^2 = 406064498561 + 406064498563
3925: 901668^2 = 406502591111 + 406502591113
3926: 901998^2 = 406800196001 + 406800196003
3927: 902004^2 = 406805608007 + 406805608009
3928: 902034^2 = 406832668577 + 406832668579
3929: 902208^2 = 406989637631 + 406989637633
3930: 902406^2 = 407168294417 + 407168294419
3931: 903138^2 = 407829123521 + 407829123523
3932: 903324^2 = 407997124487 + 407997124489
3933: 903954^2 = 408566417057 + 408566417059
3934: 903996^2 = 408604384007 + 408604384009
3935: 904086^2 = 408685747697 + 408685747699
3936: 904182^2 = 408772544561 + 408772544563
3937: 904218^2 = 408805095761 + 408805095763
3938: 904344^2 = 408919035167 + 408919035169
3939: 904554^2 = 409108969457 + 409108969459
3940: 904722^2 = 409260948641 + 409260948643
3941: 905100^2 = 409603004999 + 409603005001
3942: 905184^2 = 409679036927 + 409679036929
3943: 905364^2 = 409841986247 + 409841986249
3944: 905388^2 = 409863715271 + 409863715273
3945: 905718^2 = 410162547761 + 410162547763
3946: 905760^2 = 410200588799 + 410200588801
3947: 905826^2 = 410260371137 + 410260371139
3948: 905982^2 = 410401692161 + 410401692163
3949: 906822^2 = 411163069841 + 411163069843
3950: 906828^2 = 411168510791 + 411168510793
3951: 907236^2 = 411538579847 + 411538579849
3952: 907698^2 = 411957829601 + 411957829603
3953: 907836^2 = 412083101447 + 412083101449
3954: 908040^2 = 412268320799 + 412268320801
3955: 908076^2 = 412301010887 + 412301010889
3956: 908172^2 = 412388190791 + 412388190793
3957: 908238^2 = 412448132321 + 412448132323
3958: 908280^2 = 412486279199 + 412486279201
3959: 908880^2 = 413031427199 + 413031427201
3960: 908976^2 = 413118684287 + 413118684289
3961: 909060^2 = 413195041799 + 413195041801
3962: 910758^2 = 414740067281 + 414740067283
3963: 910848^2 = 414822039551 + 414822039553
3964: 910932^2 = 414898554311 + 414898554313
3965: 911016^2 = 414975076127 + 414975076129
3966: 911148^2 = 415095338951 + 415095338953
3967: 911286^2 = 415221086897 + 415221086899
3968: 911604^2 = 415510926407 + 415510926409
3969: 911910^2 = 415789924049 + 415789924051
3970: 912270^2 = 416118276449 + 416118276451
3971: 912522^2 = 416348200241 + 416348200243
3972: 912858^2 = 416654864081 + 416654864083
3973: 912912^2 = 416704159871 + 416704159873
3974: 913530^2 = 417268530449 + 417268530451
3975: 913662^2 = 417389125121 + 417389125123
3976: 914124^2 = 417811343687 + 417811343689
3977: 914340^2 = 418008817799 + 418008817801
3978: 914496^2 = 418151467007 + 418151467009
3979: 915102^2 = 418705835201 + 418705835203
3980: 915180^2 = 418777216199 + 418777216201
3981: 915570^2 = 419134212449 + 419134212451
3982: 915816^2 = 419359472927 + 419359472929
3983: 916152^2 = 419667243551 + 419667243553
3984: 916278^2 = 419782686641 + 419782686643
3985: 916686^2 = 420156611297 + 420156611299
3986: 917334^2 = 420750833777 + 420750833779
3987: 917460^2 = 420866425799 + 420866425801
3988: 917742^2 = 421125189281 + 421125189283
3989: 917748^2 = 421130695751 + 421130695753
3990: 917868^2 = 421240832711 + 421240832713
3991: 917952^2 = 421317937151 + 421317937153
3992: 918114^2 = 421466658497 + 421466658499
3993: 918258^2 = 421598877281 + 421598877283
3994: 918906^2 = 422194118417 + 422194118419
3995: 918918^2 = 422205145361 + 422205145363
3996: 919392^2 = 422640824831 + 422640824833
3997: 919584^2 = 422817366527 + 422817366529
3998: 919836^2 = 423049133447 + 423049133449
3999: 919920^2 = 423126403199 + 423126403201
4000: 920052^2 = 423247841351 + 423247841353
4001: 920592^2 = 423744815231 + 423744815233
4002: 920946^2 = 424070767457 + 424070767459
4003: 920970^2 = 424092870449 + 424092870451
4004: 921612^2 = 424684339271 + 424684339273
4005: 921618^2 = 424689868961 + 424689868963
4006: 921636^2 = 424706458247 + 424706458249
4007: 921642^2 = 424711988081 + 424711988083
4008: 921906^2 = 424955336417 + 424955336419
4009: 922326^2 = 425342625137 + 425342625139
4010: 922398^2 = 425409035201 + 425409035203
4011: 922602^2 = 425597225201 + 425597225203
4012: 922860^2 = 425835289799 + 425835289801
4013: 923088^2 = 426045727871 + 426045727873
4014: 923610^2 = 426527716049 + 426527716051
4015: 923670^2 = 426583134449 + 426583134451
4016: 923712^2 = 426621929471 + 426621929473
4017: 924414^2 = 427270621697 + 427270621699
4018: 924462^2 = 427314994721 + 427314994723
4019: 924588^2 = 427431484871 + 427431484873
4020: 924672^2 = 427509153791 + 427509153793
4021: 924852^2 = 427675610951 + 427675610953
4022: 925122^2 = 427925357441 + 427925357443
4023: 925716^2 = 428475056327 + 428475056329
4024: 925926^2 = 428669478737 + 428669478739
4025: 925938^2 = 428680589921 + 428680589923
4026: 926718^2 = 429403125761 + 429403125763
4027: 926844^2 = 429519900167 + 429519900169
4028: 926994^2 = 429658938017 + 429658938019
4029: 927348^2 = 429987156551 + 429987156553
4030: 927456^2 = 430087315967 + 430087315969
4031: 927876^2 = 430476935687 + 430476935689
4032: 928314^2 = 430883441297 + 430883441299
4033: 929076^2 = 431591106887 + 431591106889
4034: 929262^2 = 431763932321 + 431763932323
4035: 929628^2 = 432104109191 + 432104109193
4036: 929802^2 = 432265879601 + 432265879603
4037: 929952^2 = 432405361151 + 432405361153
4038: 930228^2 = 432662065991 + 432662065993
4039: 930270^2 = 432701136449 + 432701136451
4040: 930330^2 = 432756954449 + 432756954451
4041: 930456^2 = 432874183967 + 432874183969
4042: 930558^2 = 432969095681 + 432969095683
4043: 930600^2 = 433008179999 + 433008180001
4044: 930852^2 = 433242722951 + 433242722953
4045: 930882^2 = 433270648961 + 433270648963
4046: 931008^2 = 433387948031 + 433387948033
4047: 931194^2 = 433561132817 + 433561132819
4048: 931464^2 = 433812591647 + 433812591649
4049: 931524^2 = 433868481287 + 433868481289
4050: 931812^2 = 434136801671 + 434136801673
4051: 931938^2 = 434254217921 + 434254217923
4052: 932442^2 = 434724041681 + 434724041683
4053: 932454^2 = 434735231057 + 434735231059
4054: 932904^2 = 435154936607 + 435154936609
4055: 933150^2 = 435384461249 + 435384461251
4056: 933282^2 = 435507645761 + 435507645763
4057: 933444^2 = 435658850567 + 435658850569
4058: 933900^2 = 436084604999 + 436084605001
4059: 934422^2 = 436572237041 + 436572237043
4060: 934626^2 = 436762879937 + 436762879939
4061: 935310^2 = 437402398049 + 437402398051
4062: 935460^2 = 437542705799 + 437542705801
4063: 935880^2 = 437935687199 + 437935687201
4064: 936600^2 = 438609779999 + 438609780001
4065: 936714^2 = 438716558897 + 438716558899
4066: 936822^2 = 438817729841 + 438817729843
4067: 937092^2 = 439070708231 + 439070708233
4068: 937110^2 = 439087576049 + 439087576051
4069: 937224^2 = 439194413087 + 439194413089
4070: 937518^2 = 439470000161 + 439470000163
4071: 937620^2 = 439565632199 + 439565632201
4072: 937848^2 = 439779435551 + 439779435553
4073: 938148^2 = 440060834951 + 440060834953
4074: 938790^2 = 440663332049 + 440663332051
4075: 938868^2 = 440736560711 + 440736560713
4076: 939030^2 = 440888670449 + 440888670451
4077: 939330^2 = 441170424449 + 441170424451
4078: 939918^2 = 441722923361 + 441722923363
4079: 939972^2 = 441773680391 + 441773680393
4080: 940686^2 = 442445075297 + 442445075299
4081: 940884^2 = 442631350727 + 442631350729
4082: 941442^2 = 443156519681 + 443156519683
4083: 941754^2 = 443450298257 + 443450298259
4084: 942138^2 = 443812005521 + 443812005523
4085: 942228^2 = 443896801991 + 443896801993
4086: 942534^2 = 444185170577 + 444185170579
4087: 942552^2 = 444202136351 + 444202136353
4088: 942822^2 = 444456661841 + 444456661843
4089: 942858^2 = 444490604081 + 444490604083
4090: 943314^2 = 444920651297 + 444920651299
4091: 943326^2 = 444931971137 + 444931971139
4092: 943746^2 = 445328256257 + 445328256259
4093: 944460^2 = 446002345799 + 446002345801
4094: 945048^2 = 446557861151 + 446557861153
4095: 945072^2 = 446580542591 + 446580542593
4096: 945474^2 = 446960542337 + 446960542339
4097: 945642^2 = 447119396081 + 447119396083
4098: 945702^2 = 447176136401 + 447176136403
4099: 945888^2 = 447352054271 + 447352054273
4100: 946122^2 = 447573419441 + 447573419443
4101: 946296^2 = 447738059807 + 447738059809
4102: 946926^2 = 448334424737 + 448334424739
4103: 947142^2 = 448538984081 + 448538984083
4104: 947514^2 = 448891390097 + 448891390099
4105: 948348^2 = 449681964551 + 449681964553
4106: 948558^2 = 449881139681 + 449881139683
4107: 948612^2 = 449932363271 + 449932363273
4108: 948954^2 = 450256847057 + 450256847059
4109: 949200^2 = 450490319999 + 450490320001
4110: 949278^2 = 450564360641 + 450564360643
4111: 949332^2 = 450615623111 + 450615623113
4112: 949674^2 = 450940353137 + 450940353139
4113: 949788^2 = 451048622471 + 451048622473
4114: 949866^2 = 451122708977 + 451122708979
4115: 949962^2 = 451213900721 + 451213900723
4116: 950094^2 = 451339304417 + 451339304419
4117: 950262^2 = 451498934321 + 451498934323
4118: 951384^2 = 452565757727 + 452565757729
4119: 951396^2 = 452577174407 + 452577174409
4120: 951924^2 = 453079650887 + 453079650889
4121: 952110^2 = 453256726049 + 453256726051
4122: 953580^2 = 454657408199 + 454657408201
4123: 953814^2 = 454880573297 + 454880573299
4124: 954108^2 = 455161037831 + 455161037833
4125: 954270^2 = 455315616449 + 455315616451
4126: 954354^2 = 455395778657 + 455395778659
4127: 954378^2 = 455418683441 + 455418683443
4128: 954534^2 = 455567578577 + 455567578579
4129: 955068^2 = 456077442311 + 456077442313
4130: 955074^2 = 456083172737 + 456083172739
4131: 955344^2 = 456341079167 + 456341079169
4132: 955374^2 = 456369739937 + 456369739939
4133: 955638^2 = 456621993521 + 456621993523
4134: 956160^2 = 457120972799 + 457120972801
4135: 956514^2 = 457459516097 + 457459516099
4136: 956586^2 = 457528387697 + 457528387699
4137: 956844^2 = 457775220167 + 457775220169
4138: 957258^2 = 458171439281 + 458171439283
4139: 957420^2 = 458326528199 + 458326528201
4140: 957510^2 = 458412700049 + 458412700051
4141: 957528^2 = 458429935391 + 458429935393
4142: 957816^2 = 458705744927 + 458705744929
4143: 958986^2 = 459827074097 + 459827074099
4144: 958992^2 = 459832828031 + 459832828033
4145: 959040^2 = 459878860799 + 459878860801
4146: 959226^2 = 460057259537 + 460057259539
4147: 959820^2 = 460627216199 + 460627216201
4148: 959880^2 = 460684807199 + 460684807201
4149: 960504^2 = 461283967007 + 461283967009
4150: 960678^2 = 461451109841 + 461451109843
4151: 960954^2 = 461716295057 + 461716295059
4152: 960972^2 = 461733592391 + 461733592393
4153: 961770^2 = 462500766449 + 462500766451
4154: 961998^2 = 462720076001 + 462720076003
4155: 962064^2 = 462783570047 + 462783570049
4156: 962358^2 = 463066460081 + 463066460083
4157: 962436^2 = 463141527047 + 463141527049
4158: 962760^2 = 463453408799 + 463453408801
4159: 963072^2 = 463753838591 + 463753838593
4160: 963354^2 = 464025464657 + 464025464659
4161: 963594^2 = 464256698417 + 464256698419
4162: 963684^2 = 464343425927 + 464343425929
4163: 964116^2 = 464759830727 + 464759830729
4164: 964410^2 = 465043324049 + 465043324051
4165: 964440^2 = 465072256799 + 465072256801
4166: 964704^2 = 465326903807 + 465326903809
4167: 964908^2 = 465523724231 + 465523724233
4168: 965298^2 = 465900114401 + 465900114403
4169: 965376^2 = 465975410687 + 465975410689
4170: 965532^2 = 466126021511 + 466126021513
4171: 965670^2 = 466259274449 + 466259274451
4172: 965736^2 = 466323010847 + 466323010849
4173: 965790^2 = 466375162049 + 466375162051
4174: 965922^2 = 466502655041 + 466502655043
4175: 965958^2 = 466537428881 + 466537428883
4176: 966126^2 = 466699723937 + 466699723939
4177: 966174^2 = 466746099137 + 466746099139
4178: 966744^2 = 467296980767 + 467296980769
4179: 966978^2 = 467523226241 + 467523226243
4180: 967422^2 = 467952663041 + 467952663043
4181: 967482^2 = 468010710161 + 468010710163
4182: 968022^2 = 468533296241 + 468533296243
4183: 968358^2 = 468858608081 + 468858608083
4184: 968694^2 = 469184032817 + 469184032819
4185: 968940^2 = 469422361799 + 469422361801
4186: 969036^2 = 469515384647 + 469515384649
4187: 969660^2 = 470120257799 + 470120257801
4188: 969732^2 = 470190075911 + 470190075913
4189: 970212^2 = 470655662471 + 470655662473
4190: 970242^2 = 470684769281 + 470684769283
4191: 970578^2 = 471010827041 + 471010827043
4192: 970902^2 = 471325346801 + 471325346803
4193: 970908^2 = 471331172231 + 471331172233
4194: 971040^2 = 471459340799 + 471459340801
4195: 971202^2 = 471616662401 + 471616662403
4196: 971256^2 = 471669108767 + 471669108769
4197: 971592^2 = 471995507231 + 471995507233
4198: 972510^2 = 472887850049 + 472887850051
4199: 972978^2 = 473343094241 + 473343094243
4200: 973026^2 = 473389798337 + 473389798339
4201: 973044^2 = 473407312967 + 473407312969
4202: 973254^2 = 473611674257 + 473611674259
4203: 973314^2 = 473670071297 + 473670071299
4204: 973632^2 = 473979635711 + 473979635713
4205: 973674^2 = 474020529137 + 474020529139
4206: 974142^2 = 474476318081 + 474476318083
4207: 974556^2 = 474879698567 + 474879698569
4208: 975078^2 = 475388553041 + 475388553043
4209: 975966^2 = 476254816577 + 476254816579
4210: 976050^2 = 476336801249 + 476336801251
4211: 976080^2 = 476366083199 + 476366083201
4212: 976206^2 = 476489077217 + 476489077219
4213: 976284^2 = 476565224327 + 476565224329
4214: 976866^2 = 477133590977 + 477133590979
4215: 977310^2 = 477567418049 + 477567418051
4216: 978006^2 = 478247868017 + 478247868019
4217: 978252^2 = 478488487751 + 478488487753
4218: 978528^2 = 478758523391 + 478758523393
4219: 978630^2 = 478858338449 + 478858338451
4220: 978726^2 = 478952291537 + 478952291539
4221: 978822^2 = 479046253841 + 479046253843
4222: 979098^2 = 479316446801 + 479316446803
4223: 979116^2 = 479334070727 + 479334070729
4224: 979182^2 = 479398694561 + 479398694563
4225: 980076^2 = 480274482887 + 480274482889
4226: 980628^2 = 480815637191 + 480815637193
4227: 980712^2 = 480898013471 + 480898013473
4228: 980982^2 = 481162842161 + 481162842163
4229: 981036^2 = 481215816647 + 481215816649
4230: 981360^2 = 481533724799 + 481533724801
4231: 981372^2 = 481545501191 + 481545501193
4232: 981708^2 = 481875298631 + 481875298633
4233: 982038^2 = 482199316721 + 482199316723
4234: 982416^2 = 482570598527 + 482570598529
4235: 982926^2 = 483071760737 + 483071760739
4236: 983010^2 = 483154330049 + 483154330051
4237: 983088^2 = 483231007871 + 483231007873
4238: 983718^2 = 483850551761 + 483850551763
4239: 983904^2 = 484033540607 + 484033540609
4240: 983934^2 = 484063058177 + 484063058179
4241: 984240^2 = 484364188799 + 484364188801
4242: 984570^2 = 484689042449 + 484689042451
4243: 984978^2 = 485090830241 + 485090830243
4244: 985032^2 = 485144020511 + 485144020513
4245: 985158^2 = 485268142481 + 485268142483
4246: 985434^2 = 485540084177 + 485540084179
4247: 985710^2 = 485812102049 + 485812102051
4248: 986526^2 = 486616774337 + 486616774339
4249: 986658^2 = 486747004481 + 486747004483
4250: 987870^2 = 487943568449 + 487943568451
4251: 988224^2 = 488293337087 + 488293337089
4252: 988626^2 = 488690683937 + 488690683939
4253: 988938^2 = 488999183921 + 488999183923
4254: 989358^2 = 489414626081 + 489414626083
4255: 990114^2 = 490162866497 + 490162866499
4256: 990522^2 = 490566916241 + 490566916243
4257: 991194^2 = 491232772817 + 491232772819
4258: 991200^2 = 491238719999 + 491238720001
4259: 991608^2 = 491643212831 + 491643212833
4260: 992244^2 = 492274077767 + 492274077769
4261: 992664^2 = 492690908447 + 492690908449
4262: 992700^2 = 492726644999 + 492726645001
4263: 993120^2 = 493143667199 + 493143667201
4264: 993216^2 = 493239011327 + 493239011329
4265: 993510^2 = 493531060049 + 493531060051
4266: 993546^2 = 493566827057 + 493566827059
4267: 994152^2 = 494169099551 + 494169099553
4268: 994614^2 = 494628504497 + 494628504499
4269: 994866^2 = 494879178977 + 494879178979
4270: 995862^2 = 495870561521 + 495870561523
4271: 995958^2 = 495966168881 + 495966168883
4272: 996018^2 = 496025928161 + 496025928163
4273: 996396^2 = 496402494407 + 496402494409
4274: 996588^2 = 496593820871 + 496593820873
4275: 996606^2 = 496611759617 + 496611759619
4276: 996732^2 = 496737339911 + 496737339913
4277: 997110^2 = 497114176049 + 497114176051
4278: 997242^2 = 497245803281 + 497245803283
4279: 997416^2 = 497419338527 + 497419338529
4280: 997512^2 = 497515095071 + 497515095073
4281: 997782^2 = 497784459761 + 497784459763
4282: 997914^2 = 497916175697 + 497916175699
4283: 998496^2 = 498497131007 + 498497131009
4284: 999048^2 = 499048453151 + 499048453153
4285: 999054^2 = 499054447457 + 499054447459
4286: 999108^2 = 499108397831 + 499108397833
4287: 999612^2 = 499612075271 + 499612075273
4288: 999684^2 = 499684049927 + 499684049929
Java
import java.util.stream.IntStream;
public final class TwinPrimesWhoseSumIsSquareNumber {
public static void main(String[] args) {
IntStream.range(3, 10_000).filter( i -> isPrime(i) && isPrime(i + 2) ).forEach( p -> {
final int sum = 2 * p + 2;
final int sqrt = (int) Math.sqrt(sum);
if ( sum == sqrt * sqrt ) {
System.out.println(sqrt + "² = " + p + " + " + ( p + 2 ));
}
} );
}
private static boolean isPrime(int number) {
if ( number % 2 == 0 ) {
return number == 2;
}
int k = 3;
while ( k * k <= number ) {
if ( number % k == 0 ) {
return false;
}
k += 2;
}
return true;
}
}
- Output:
6² = 17 + 19 12² = 71 + 73 42² = 881 + 883 48² = 1151 + 1153 72² = 2591 + 2593 84² = 3527 + 3529 90² = 4049 + 4051
jq
Works with gojq, the Go implementation of jq
Works with jaq, the Rust implementation of jq
# Input: a positive integer
# Output: an array, $a, of length .+1 such that
# $a[$i] is $i if $i is prime, and false otherwise.
def primeSieve:
# erase(i) sets .[i*j] to false for integral j > 1
def erase($i):
if .[$i] then
reduce (range(2*$i; length; $i)) as $j (.; .[$j] = false)
else .
end;
(. + 1) as $n
| (($n|sqrt) / 2) as $s
| [null, null, range(2; $n)]
| reduce (2, 1 + (2 * range(1; $s))) as $i (.; erase($i)) ;
def issquare: . == (sqrt|trunc | .*.) ;
# The task:
def square_twin_primes($mx):
($mx | primeSieve | map(select(.)))
| . as $primes
| range(0; length -1) as $i
| $primes[$i] as $prime
| select (($primes[$i+1] == $prime + 2) and ((2 * ($prime+1)) | issquare))
| $prime ;
square_twin_primes(10000000)- Output:
(elided)
17 71 ... 9305297 9750527
Julia
using Primes
issquare(i::Integer) = i == isqrt(i)^2
istwinprime(p) = isprime(p) && isprime(p + 2)
issquaretwinprime(p) = istwinprime(p) && issquare(p + p + 2)
for n in filter(issquaretwinprime, 1:10_000_000)
println(isqrt(2n + 2), "^2 = ", n, " + ", n + 2)
end
- Output:
6^2 = 17 + 19 12^2 = 71 + 73 42^2 = 881 + 883 48^2 = 1151 + 1153 72^2 = 2591 + 2593 84^2 = 3527 + 3529 90^2 = 4049 + 4051 174^2 = 15137 + 15139 204^2 = 20807 + 20809 264^2 = 34847 + 34849 306^2 = 46817 + 46819 372^2 = 69191 + 69193 408^2 = 83231 + 83233 456^2 = 103967 + 103969 474^2 = 112337 + 112339 546^2 = 149057 + 149059 594^2 = 176417 + 176419 600^2 = 179999 + 180001 642^2 = 206081 + 206083 750^2 = 281249 + 281251 852^2 = 362951 + 362953 882^2 = 388961 + 388963 936^2 = 438047 + 438049 972^2 = 472391 + 472393 978^2 = 478241 + 478243 1038^2 = 538721 + 538723 1140^2 = 649799 + 649801 1212^2 = 734471 + 734473 1272^2 = 808991 + 808993 1386^2 = 960497 + 960499 1470^2 = 1080449 + 1080451 1512^2 = 1143071 + 1143073 1518^2 = 1152161 + 1152163 1584^2 = 1254527 + 1254529 1770^2 = 1566449 + 1566451 1836^2 = 1685447 + 1685449 1902^2 = 1808801 + 1808803 1980^2 = 1960199 + 1960201 1986^2 = 1972097 + 1972099 2130^2 = 2268449 + 2268451 2196^2 = 2411207 + 2411209 2256^2 = 2544767 + 2544769 2262^2 = 2558321 + 2558323 2316^2 = 2681927 + 2681929 2382^2 = 2836961 + 2836963 2652^2 = 3516551 + 3516553 2688^2 = 3612671 + 3612673 2718^2 = 3693761 + 3693763 2772^2 = 3841991 + 3841993 2814^2 = 3959297 + 3959299 2886^2 = 4164497 + 4164499 2946^2 = 4339457 + 4339459 2988^2 = 4464071 + 4464073 3012^2 = 4536071 + 4536073 3096^2 = 4792607 + 4792609 3282^2 = 5385761 + 5385763 3366^2 = 5664977 + 5664979 3498^2 = 6118001 + 6118003 3558^2 = 6329681 + 6329683 3582^2 = 6415361 + 6415363 3738^2 = 6986321 + 6986323 3786^2 = 7166897 + 7166899 3936^2 = 7746047 + 7746049 3948^2 = 7793351 + 7793353 4032^2 = 8128511 + 8128513 4170^2 = 8694449 + 8694451 4200^2 = 8819999 + 8820001 4314^2 = 9305297 + 9305299 4416^2 = 9750527 + 9750529
Pascal
Free Pascal
Inspired by Algol68 for testing only square numbers and by Free Basic to test for IsTwinprime, to break prime trial divisions checks as soon as possible.Now, like Raku, set limit to root = 10E7.
program SumTwinPrimeSquare;
{$IFDEF FPC}
{$MODE Delphi}
{$Optimization ON,All}
{$ENDIF}
{$IFDEF WINDOWS}
{$APPTYPE CONSOLE}
{$ENDIF}
uses
SysUtils;
const
MaxRoot = 10*1000*1000;
type
tPrimeDelta = array of Uint8;
procedure SievePrimes(var prD:tPrimeDelta;size: int32);
var
pPD : pUint8;
p,j, SqrtBound: Uint32;
begin
setlength(prD, 0);
setlength(prD, size + 1);
pPD := @prD[0];
SqrtBound := Trunc(Sqrt(size));
for p := 2 to SqrtBound do
if pPD[p] = 0 then
begin
J := p * p;
repeat
pPD[J] := 1;
J += p;
until J > size;
end;
pPD[0]:= 1;
pPD[1]:= 1;
end;
function GetPrimeDelta(var prD:tPrimeDelta;size: Uint32):Int32;
var
pPD : pUint8;
LastP,p : Uint32;
Begin
SievePrimes(prD,size);
pPD := @prD[0];
result := 0;
LastP := 0;
p := 0;
repeat
if pPD[p] = 0 then
begin
pPD[result] := p-LastP;
LastP := p;
inc(result);
end;
inc(p);
until p> Size;
Setlength(prD,result);
result -=1;
end;
procedure OutRes(i,q:Uint32);
var
sq :Uint64;
begin
write(i: 7, q: 8, '^2');
sq := (q*q) shr 1;
writeln(sq - 1: 16, '+', sq + 1);
end;
function IsTwinPrime(pPD : pUint8;N: nativeuint): boolean;
//check if n and n+2 are prime
var
p,idx, md: Uint32;
begin
if n <32 then Exit(N in [3,5,11,17,29]);
p := 2;
idx := 1;
repeat
p += pPD[idx];
inc(idx);
md := n mod p;
// if p divisor of n or (n+2)
if (md = 0) or (md + 2 = p) then
EXIT(False);
until (sqr(p) > n);
Result := True;
end;
var
primeDelta :TprimeDelta;
LowHalfSqr: Uint64;
pPD : pUint8;
T : int64;
i, q,lstQ : nativeuint;
begin
T := GetTickCount64;
GetPrimeDelta(primeDelta,MaxRoot+2310);
pPD := @primeDelta[0];
i := 0;
//must be even, so square is even. Even more, it's divisible by 4
q := 0;
LowHalfSqr := Uint64(-1);
repeat
Inc(q, 2);
LowHalfSqr :=sqr(q) shr 1-1;
if IsTwinPrime(pPD,LowHalfSqr) then
begin
Inc(i);
lstQ := q;
if (i <=69) then OutRes(i,q);
if (i = 4288) then OutRes(i,q);
end;
until q >= MaxRoot;
OutRes(i,lstQ);
T := GetTickCount64 - T;
Writeln(' Done in ', T, ' ms');
{$IFDEF WINDOWS}
readln;
{$ENDIF}
end.
- @Home Win11 N100 3.4 Ghz:
1 6^2 17+19
2 12^2 71+73
3 42^2 881+883
..
68 4314^2 9305297+9305299
69 4416^2 9750527+9750529
4288 999684^2 499684049927+499684049929 //Maxroot=1,000,000 -> Done in 562 ms
29996 9999450^2 49994500151249+49994500151251
Done in 32750 ms
alternative
Using gmp, because of the faster is_prime check for bigger numbers.
gmp.pas is in the sources, not always in the units for Windows.
program test;
{$IFDEF FPC}
{$MODE Delphi}
{$Optimization ON,All}
{$ENDIF}
{$IFDEF WINDOWS}
{$APPTYPE CONSOLE}
{$ENDIF}
uses
SysUtils,gmp;
const
MaxRoot = 10*1000*1000;
var
T : int64;
procedure OutRes(i,q:Uint32);
var
sq :Uint64;
begin
sq := (q*q) shr 1;
writeln(i: 7, q: 8, '^2',sq - 1: 16, '+', sq + 1,GettickCOunt64-T:10);
end;
function IsGMPTwinPrime(N: Uint64): boolean;
var
mp_n : mpInteger;
begin
{ Windows workaround }
z_set_ui(mp_n,N shr 32);
mp_n := z_mul_2exp(mp_n,32);
mp_n := z_add_ui(mp_n,Uint32(N));
result := z_probab_prime_p(mp_n,10)>0;
If result then
begin
mp_n := z_add_ui(mp_n,2);
result := z_probab_prime_p(mp_n,10)>0;
end;
end;
function CheckIsTwin(N: Uint64): boolean;
const
// Twinprimes ..128
// {3, 5}, {5, 7}, {11, 13}, {17, 19}, {29, 31}, {41, 43},
// {59, 61}, {71, 73}, {101, 103}, {107, 109} //, {137, 139},
// 3 -> (3-1) DIV 2 = 1.. 107 -> (107-1) DIV 2 = 53
TwPrMask : Uint64 = 1 shl 1 or 1 shl 2 or 1 shl 5 or 1 shl 8 or 1 shl 14
or 1 shl 20 or 1 shl 29 or 1 shl 35 or 1 shl 50 or 1 shl 53;
var
md : Int32;
begin
//check for small twin primes
IF N < 128 then
EXIT( (Uint64(1) shl ((n-1) shr 1)) AND TwPrMask <> 0);
//than check with small primes
result := false;
//md := N mod pr;if (md=0) or (md+2=pr) then exit;
// using constants for optimizations of the compiler
md := N mod 3;if (md=0) or (md=1) then exit;
md := N mod 5;if (md=0) or (md=3) then exit;
md := N mod 7;if (md=0) or (md=5) then exit;
md := N mod 11;if (md=0) or (md=9) then exit;
md := N mod 13;if (md=0) or (md=11) then exit;
md := N mod 17;if (md=0) or (md=15) then exit;
md := N mod 19;if (md=0) or (md=17) then exit;
md := N mod 23;if (md=0) or (md=21) then exit;
md := N mod 29;if (md=0) or (md=27) then exit;
md := N mod 31;if (md=0) or (md=29) then exit;
md := N mod 37;if (md=0) or (md=35) then exit;
md := N mod 41;if (md=0) or (md=39) then exit;
md := N mod 43;if (md=0) or (md=41) then exit;
md := N mod 47;if (md=0) or (md=45) then exit;
md := N mod 53;if (md=0) or (md=51) then exit;
md := N mod 59;if (md=0) or (md=57) then exit;
md := N mod 61;if (md=0) or (md=59) then exit;
md := N mod 67;if (md=0) or (md=65) then exit;
md := N mod 71;if (md=0) or (md=69) then exit;
md := N mod 73;if (md=0) or (md=71) then exit;
md := N mod 79;if (md=0) or (md=77) then exit;
md := N mod 83;if (md=0) or (md=81) then exit;
md := N mod 89;if (md=0) or (md=87) then exit;
md := N mod 97;if (md=0) or (md=95) then exit;
result:= IsGMPTwinPrime(N);
end;
var
LowHalfSqr: Uint64;
i, q,lstQ : nativeuint;
begin
T := GetTickCount64;
i := 0;
q := 0;//must be even, so square is even. Even more, it's divisible by 4
repeat
Inc(q, 2);
LowHalfSqr := (q * q) shr 1-1;
if CheckIsTwin(LowHalfSqr) then
begin
Inc(i);
lstQ := q;
if (i<=70) then
OutRes(i,q);
if i = 4288 then
OutRes(i,q);
end;
until q >= MaxRoot;
OutRes(i,lstQ);
T := GetTickCount64 - T;
Writeln(' Done in ', T, ' ms');
writeln(' gmp version ',gmp.version);
{$IFDEF WINDOWS}
readln;
{$ENDIF}
end.
- @home:
@home (fpc 3.2.2/N100 @3.4 Ghz N100
1 6^2 17+19 0
2 12^2 71+73 0
3 42^2 881+883 0
..
68 4314^2 9305297+9305299 0
69 4416^2 9750527+9750529 0
70 4500^2 10124999+10125001 0
4288 999684^2 499684049927+499684049929 102
29996 9999450^2 49994500151249+49994500151251 973
Done in 973 ms
gmp version 6.2.1
TIO.RUN
Done in 1816 ms
gmp version 6.1.2
Phix
atom p=2, np, pn = 2, s = 1, sq = 1, count = 0
while true do
np = get_prime(pn)
if np>1e7 then exit end if
if np=p+2 then
atom npnp = p+np
while sq<npnp do
s += 1
sq = s*s
end while
if npnp=sq then
count += 1
if count<8 or count>=65 then
printf(1,"%d: %d^2 = %d = %d + %d\n",{count,s,sq,p,np})
end if
end if
end if
p = np
pn += 1
end while
- Output:
1: 6^2 = 36 = 17 + 19 2: 12^2 = 144 = 71 + 73 3: 42^2 = 1764 = 881 + 883 4: 48^2 = 2304 = 1151 + 1153 5: 72^2 = 5184 = 2591 + 2593 6: 84^2 = 7056 = 3527 + 3529 7: 90^2 = 8100 = 4049 + 4051 65: 4032^2 = 16257024 = 8128511 + 8128513 66: 4170^2 = 17388900 = 8694449 + 8694451 67: 4200^2 = 17640000 = 8819999 + 8820001 68: 4314^2 = 18610596 = 9305297 + 9305299 69: 4416^2 = 19501056 = 9750527 + 9750529
And not that I'm particularly impressed with this, but here's a chunk of my life I'll never get back:
include builtins\primesieve.e
atom p=2, np, pn = 2, s = 1, sq = 1, count = 0,
t0 = time(), t1 = t0+1
while true do
np = primesieve_next_prime()
if np = p+2 then
atom npnp = p+np
while sq<npnp do
s += 1
sq = s*s
end while
if s>1e6 then exit end if
if npnp = sq then
count += 1
if count < 8
or remainder(count,1000)=0
or count>=4285 then
string e = elapsed(time()-t0,1," [%s]")
printf(1,"%d: %d^2 = %d = %d + %d%s\n",{count,s,sq,p,np,e})
elsif time()>t1 then
atom pc = count/42.88
progress("%d: %d^2 = %d = %d + %d (%.2f%%)\r",{count,s,sq,p,np,pc})
t1 = time()+1
end if
end if
end if
p = np
pn += 1
end while
- Output:
1: 6^2 = 36 = 17 + 19 2: 12^2 = 144 = 71 + 73 3: 42^2 = 1764 = 881 + 883 4: 48^2 = 2304 = 1151 + 1153 5: 72^2 = 5184 = 2591 + 2593 6: 84^2 = 7056 = 3527 + 3529 7: 90^2 = 8100 = 4049 + 4051 1000: 168636^2 = 28438100496 = 14219050247 + 14219050249 [1 minute and 3s] 2000: 406008^2 = 164842496064 = 82421248031 + 82421248033 [5 minutes and 44s] 3000: 659646^2 = 435132845316 = 217566422657 + 217566422659 [14 minutes and 38s] 4000: 920052^2 = 846495682704 = 423247841351 + 423247841353 [27 minutes and 52s] 4285: 999054^2 = 998108894916 = 499054447457 + 499054447459 [32 minutes and 41s] 4286: 999108^2 = 998216795664 = 499108397831 + 499108397833 [32 minutes and 41s] 4287: 999612^2 = 999224150544 = 499612075271 + 499612075273 [32 minutes and 43s] 4288: 999684^2 = 999368099856 = 499684049927 + 499684049929 [32 minutes and 43s]
Python
import math
def sieve_of_eratosthenes(limit):
"""Generate list of primes up to limit using Sieve of Eratosthenes."""
sieve = [True] * (limit + 1)
sieve[0] = sieve[1] = False
for num in range(2, int(math.isqrt(limit)) + 1):
if sieve[num]:
sieve[num*num : limit+1 : num] = [False]*len(range(num*num, limit+1, num))
primes = [num for num, is_prime in enumerate(sieve) if is_prime]
return primes
def is_perfect_square(n):
"""Check if a number is a perfect square."""
root = int(math.isqrt(n))
return root * root == n
def find_twin_primes_with_square_sum(limit):
"""Find twin primes under limit whose sum is a perfect square."""
primes = sieve_of_eratosthenes(limit)
twin_primes_with_square_sum = []
for i in range(len(primes) - 1):
p1 = primes[i]
p2 = primes[i + 1]
if p2 - p1 == 2:
s = p1 + p2
if is_perfect_square(s):
twin_primes_with_square_sum.append((p1, p2))
return twin_primes_with_square_sum
if __name__ == "__main__":
limit = 10_000_000
result = find_twin_primes_with_square_sum(limit)
for pair in result:
square = math.isqrt(pair[0] + pair[1])
print(f"Twin primes: {pair}, Sum: {pair[0] + pair[1]} = {square}^2")
- Output:
Twin primes: (17, 19), Sum: 36 = 6^2 Twin primes: (71, 73), Sum: 144 = 12^2 Twin primes: (881, 883), Sum: 1764 = 42^2 Twin primes: (1151, 1153), Sum: 2304 = 48^2 Twin primes: (2591, 2593), Sum: 5184 = 72^2 Twin primes: (3527, 3529), Sum: 7056 = 84^2 Twin primes: (4049, 4051), Sum: 8100 = 90^2 Twin primes: (15137, 15139), Sum: 30276 = 174^2 Twin primes: (20807, 20809), Sum: 41616 = 204^2 Twin primes: (34847, 34849), Sum: 69696 = 264^2 Twin primes: (46817, 46819), Sum: 93636 = 306^2 Twin primes: (69191, 69193), Sum: 138384 = 372^2 Twin primes: (83231, 83233), Sum: 166464 = 408^2 Twin primes: (103967, 103969), Sum: 207936 = 456^2 Twin primes: (112337, 112339), Sum: 224676 = 474^2 Twin primes: (149057, 149059), Sum: 298116 = 546^2 Twin primes: (176417, 176419), Sum: 352836 = 594^2 Twin primes: (179999, 180001), Sum: 360000 = 600^2 Twin primes: (206081, 206083), Sum: 412164 = 642^2 Twin primes: (281249, 281251), Sum: 562500 = 750^2 Twin primes: (362951, 362953), Sum: 725904 = 852^2 Twin primes: (388961, 388963), Sum: 777924 = 882^2 Twin primes: (438047, 438049), Sum: 876096 = 936^2 Twin primes: (472391, 472393), Sum: 944784 = 972^2 Twin primes: (478241, 478243), Sum: 956484 = 978^2 Twin primes: (538721, 538723), Sum: 1077444 = 1038^2 Twin primes: (649799, 649801), Sum: 1299600 = 1140^2 Twin primes: (734471, 734473), Sum: 1468944 = 1212^2 Twin primes: (808991, 808993), Sum: 1617984 = 1272^2 Twin primes: (960497, 960499), Sum: 1920996 = 1386^2 Twin primes: (1080449, 1080451), Sum: 2160900 = 1470^2 Twin primes: (1143071, 1143073), Sum: 2286144 = 1512^2 Twin primes: (1152161, 1152163), Sum: 2304324 = 1518^2 Twin primes: (1254527, 1254529), Sum: 2509056 = 1584^2 Twin primes: (1566449, 1566451), Sum: 3132900 = 1770^2 Twin primes: (1685447, 1685449), Sum: 3370896 = 1836^2 Twin primes: (1808801, 1808803), Sum: 3617604 = 1902^2 Twin primes: (1960199, 1960201), Sum: 3920400 = 1980^2 Twin primes: (1972097, 1972099), Sum: 3944196 = 1986^2 Twin primes: (2268449, 2268451), Sum: 4536900 = 2130^2 Twin primes: (2411207, 2411209), Sum: 4822416 = 2196^2 Twin primes: (2544767, 2544769), Sum: 5089536 = 2256^2 Twin primes: (2558321, 2558323), Sum: 5116644 = 2262^2 Twin primes: (2681927, 2681929), Sum: 5363856 = 2316^2 Twin primes: (2836961, 2836963), Sum: 5673924 = 2382^2 Twin primes: (3516551, 3516553), Sum: 7033104 = 2652^2 Twin primes: (3612671, 3612673), Sum: 7225344 = 2688^2 Twin primes: (3693761, 3693763), Sum: 7387524 = 2718^2 Twin primes: (3841991, 3841993), Sum: 7683984 = 2772^2 Twin primes: (3959297, 3959299), Sum: 7918596 = 2814^2 Twin primes: (4164497, 4164499), Sum: 8328996 = 2886^2 Twin primes: (4339457, 4339459), Sum: 8678916 = 2946^2 Twin primes: (4464071, 4464073), Sum: 8928144 = 2988^2 Twin primes: (4536071, 4536073), Sum: 9072144 = 3012^2 Twin primes: (4792607, 4792609), Sum: 9585216 = 3096^2 Twin primes: (5385761, 5385763), Sum: 10771524 = 3282^2 Twin primes: (5664977, 5664979), Sum: 11329956 = 3366^2 Twin primes: (6118001, 6118003), Sum: 12236004 = 3498^2 Twin primes: (6329681, 6329683), Sum: 12659364 = 3558^2 Twin primes: (6415361, 6415363), Sum: 12830724 = 3582^2 Twin primes: (6986321, 6986323), Sum: 13972644 = 3738^2 Twin primes: (7166897, 7166899), Sum: 14333796 = 3786^2 Twin primes: (7746047, 7746049), Sum: 15492096 = 3936^2 Twin primes: (7793351, 7793353), Sum: 15586704 = 3948^2 Twin primes: (8128511, 8128513), Sum: 16257024 = 4032^2 Twin primes: (8694449, 8694451), Sum: 17388900 = 4170^2 Twin primes: (8819999, 8820001), Sum: 17640000 = 4200^2 Twin primes: (9305297, 9305299), Sum: 18610596 = 4314^2 Twin primes: (9750527, 9750529), Sum: 19501056 = 4416^2
Quackery
isprime and sqrt+ are defined at Primality by trial division#Quackery.
2 -1
2236 times
[ over +
dip [ 4 + ]
dup isprime if
[ dup 2 + isprime if
[ dup 1+ 2 * dup sqrt+
drop echo say "^2 = "
echo say " = "
dup echo say " + "
dup 2 + echo cr ] ] ]
2drop- Output:
6^2 = 36 = 17 + 19 12^2 = 144 = 71 + 73 42^2 = 1764 = 881 + 883 48^2 = 2304 = 1151 + 1153 72^2 = 5184 = 2591 + 2593 84^2 = 7056 = 3527 + 3529 90^2 = 8100 = 4049 + 4051 174^2 = 30276 = 15137 + 15139 204^2 = 41616 = 20807 + 20809 264^2 = 69696 = 34847 + 34849 306^2 = 93636 = 46817 + 46819 372^2 = 138384 = 69191 + 69193 408^2 = 166464 = 83231 + 83233 456^2 = 207936 = 103967 + 103969 474^2 = 224676 = 112337 + 112339 546^2 = 298116 = 149057 + 149059 594^2 = 352836 = 176417 + 176419 600^2 = 360000 = 179999 + 180001 642^2 = 412164 = 206081 + 206083 750^2 = 562500 = 281249 + 281251 852^2 = 725904 = 362951 + 362953 882^2 = 777924 = 388961 + 388963 936^2 = 876096 = 438047 + 438049 972^2 = 944784 = 472391 + 472393 978^2 = 956484 = 478241 + 478243 1038^2 = 1077444 = 538721 + 538723 1140^2 = 1299600 = 649799 + 649801 1212^2 = 1468944 = 734471 + 734473 1272^2 = 1617984 = 808991 + 808993 1386^2 = 1920996 = 960497 + 960499 1470^2 = 2160900 = 1080449 + 1080451 1512^2 = 2286144 = 1143071 + 1143073 1518^2 = 2304324 = 1152161 + 1152163 1584^2 = 2509056 = 1254527 + 1254529 1770^2 = 3132900 = 1566449 + 1566451 1836^2 = 3370896 = 1685447 + 1685449 1902^2 = 3617604 = 1808801 + 1808803 1980^2 = 3920400 = 1960199 + 1960201 1986^2 = 3944196 = 1972097 + 1972099 2130^2 = 4536900 = 2268449 + 2268451 2196^2 = 4822416 = 2411207 + 2411209 2256^2 = 5089536 = 2544767 + 2544769 2262^2 = 5116644 = 2558321 + 2558323 2316^2 = 5363856 = 2681927 + 2681929 2382^2 = 5673924 = 2836961 + 2836963 2652^2 = 7033104 = 3516551 + 3516553 2688^2 = 7225344 = 3612671 + 3612673 2718^2 = 7387524 = 3693761 + 3693763 2772^2 = 7683984 = 3841991 + 3841993 2814^2 = 7918596 = 3959297 + 3959299 2886^2 = 8328996 = 4164497 + 4164499 2946^2 = 8678916 = 4339457 + 4339459 2988^2 = 8928144 = 4464071 + 4464073 3012^2 = 9072144 = 4536071 + 4536073 3096^2 = 9585216 = 4792607 + 4792609 3282^2 = 10771524 = 5385761 + 5385763 3366^2 = 11329956 = 5664977 + 5664979 3498^2 = 12236004 = 6118001 + 6118003 3558^2 = 12659364 = 6329681 + 6329683 3582^2 = 12830724 = 6415361 + 6415363 3738^2 = 13972644 = 6986321 + 6986323 3786^2 = 14333796 = 7166897 + 7166899 3936^2 = 15492096 = 7746047 + 7746049 3948^2 = 15586704 = 7793351 + 7793353 4032^2 = 16257024 = 8128511 + 8128513 4170^2 = 17388900 = 8694449 + 8694451 4200^2 = 17640000 = 8819999 + 8820001 4314^2 = 18610596 = 9305297 + 9305299 4416^2 = 19501056 = 9750527 + 9750529
Raku
Updated for updated task requirements. Trivial to find the squares that are sums of twin primes less than 1e7. (First 69.) Also find the largest square less than 1e12 (#4288) (Not sure why, but that seems to be a popular "stretch" task, and the largest matching root less than 1e7, that when squared is a sum of two twin primes. (#29,996) Added some timing info as well. Timing is going to be system dependent. This task is ridiculously parallelizable. Run on a 16 core Ryzen 7950X.
use List::Divvy;
my @tps = lazy (^Inf).hyper(:1000batch).map({next if $_%2; (my $s = .², $_, $s+>1)}).grep:
{(.[2]-1).is-prime && (.[2]+1).is-prime};
{
state $c;
say "{++$c}: {.[1]}² ({.[0]}) == {.[2]-1} + {.[2]+1}"
} for @tps.&before({.[2] > 1e7});
say "{(now - INIT now).round(.001)} seconds elapsed\n";
{
my $s = @tps[$_];
say "{1+$_}: {$s[1]}² ({$s[0]}) == {$s[2]-1} + {$s[2]+1}";
} for @tps.&before({.[0] > 1e12}).elems - 1, @tps.first({.[1] > 1e7},:k) - 1;
say "\n{(now - INIT now).round(.001)} total seconds elapsed\n";
- Output:
1: 6² (36) == 17 + 19 2: 12² (144) == 71 + 73 3: 42² (1764) == 881 + 883 4: 48² (2304) == 1151 + 1153 5: 72² (5184) == 2591 + 2593 6: 84² (7056) == 3527 + 3529 7: 90² (8100) == 4049 + 4051 8: 174² (30276) == 15137 + 15139 9: 204² (41616) == 20807 + 20809 10: 264² (69696) == 34847 + 34849 11: 306² (93636) == 46817 + 46819 12: 372² (138384) == 69191 + 69193 13: 408² (166464) == 83231 + 83233 14: 456² (207936) == 103967 + 103969 15: 474² (224676) == 112337 + 112339 16: 546² (298116) == 149057 + 149059 17: 594² (352836) == 176417 + 176419 18: 600² (360000) == 179999 + 180001 19: 642² (412164) == 206081 + 206083 20: 750² (562500) == 281249 + 281251 21: 852² (725904) == 362951 + 362953 22: 882² (777924) == 388961 + 388963 23: 936² (876096) == 438047 + 438049 24: 972² (944784) == 472391 + 472393 25: 978² (956484) == 478241 + 478243 26: 1038² (1077444) == 538721 + 538723 27: 1140² (1299600) == 649799 + 649801 28: 1212² (1468944) == 734471 + 734473 29: 1272² (1617984) == 808991 + 808993 30: 1386² (1920996) == 960497 + 960499 31: 1470² (2160900) == 1080449 + 1080451 32: 1512² (2286144) == 1143071 + 1143073 33: 1518² (2304324) == 1152161 + 1152163 34: 1584² (2509056) == 1254527 + 1254529 35: 1770² (3132900) == 1566449 + 1566451 36: 1836² (3370896) == 1685447 + 1685449 37: 1902² (3617604) == 1808801 + 1808803 38: 1980² (3920400) == 1960199 + 1960201 39: 1986² (3944196) == 1972097 + 1972099 40: 2130² (4536900) == 2268449 + 2268451 41: 2196² (4822416) == 2411207 + 2411209 42: 2256² (5089536) == 2544767 + 2544769 43: 2262² (5116644) == 2558321 + 2558323 44: 2316² (5363856) == 2681927 + 2681929 45: 2382² (5673924) == 2836961 + 2836963 46: 2652² (7033104) == 3516551 + 3516553 47: 2688² (7225344) == 3612671 + 3612673 48: 2718² (7387524) == 3693761 + 3693763 49: 2772² (7683984) == 3841991 + 3841993 50: 2814² (7918596) == 3959297 + 3959299 51: 2886² (8328996) == 4164497 + 4164499 52: 2946² (8678916) == 4339457 + 4339459 53: 2988² (8928144) == 4464071 + 4464073 54: 3012² (9072144) == 4536071 + 4536073 55: 3096² (9585216) == 4792607 + 4792609 56: 3282² (10771524) == 5385761 + 5385763 57: 3366² (11329956) == 5664977 + 5664979 58: 3498² (12236004) == 6118001 + 6118003 59: 3558² (12659364) == 6329681 + 6329683 60: 3582² (12830724) == 6415361 + 6415363 61: 3738² (13972644) == 6986321 + 6986323 62: 3786² (14333796) == 7166897 + 7166899 63: 3936² (15492096) == 7746047 + 7746049 64: 3948² (15586704) == 7793351 + 7793353 65: 4032² (16257024) == 8128511 + 8128513 66: 4170² (17388900) == 8694449 + 8694451 67: 4200² (17640000) == 8819999 + 8820001 68: 4314² (18610596) == 9305297 + 9305299 69: 4416² (19501056) == 9750527 + 9750529 0.027 seconds elapsed 4288: 999684² (999368099856) == 499684049927 + 499684049929 29996: 9999450² (99989000302500) == 49994500151249 + 49994500151251 71.494 total seconds elapsed
Ring
load "stdlib.ring"
see "work..." + nl
for n = 3 to 10000000 step 2
n1 = n
n2 = n+2
if isPrime(n1) and isPrime(n2)
sum = n1 + n2
if sqrt(sum) = ceil(sqrt(sum))
see "" + n1 + " + " + n2 + " = " + sqrt(sum) + "*" + sqrt(sum) + nl
ok
ok
next
see "done..." + nl- Output:
work... 17 + 19 = 6*6 71 + 73 = 12*12 881 + 883 = 42*42 1151 + 1153 = 48*48 2591 + 2593 = 72*72 3527 + 3529 = 84*84 4049 + 4051 = 90*90 15137 + 15139 = 174*174 20807 + 20809 = 204*204 34847 + 34849 = 264*264 46817 + 46819 = 306*306 69191 + 69193 = 372*372 83231 + 83233 = 408*408 103967 + 103969 = 456*456 112337 + 112339 = 474*474 149057 + 149059 = 546*546 176417 + 176419 = 594*594 179999 + 180001 = 600*600 206081 + 206083 = 642*642 281249 + 281251 = 750*750 362951 + 362953 = 852*852 388961 + 388963 = 882*882 438047 + 438049 = 936*936 472391 + 472393 = 972*972 478241 + 478243 = 978*978 538721 + 538723 = 1038*1038 649799 + 649801 = 1140*1140 734471 + 734473 = 1212*1212 808991 + 808993 = 1272*1272 960497 + 960499 = 1386*1386 1080449 + 1080451 = 1470*1470 1143071 + 1143073 = 1512*1512 1152161 + 1152163 = 1518*1518 1254527 + 1254529 = 1584*1584 1566449 + 1566451 = 1770*1770 1685447 + 1685449 = 1836*1836 1808801 + 1808803 = 1902*1902 1960199 + 1960201 = 1980*1980 1972097 + 1972099 = 1986*1986 2268449 + 2268451 = 2130*2130 2411207 + 2411209 = 2196*2196 2544767 + 2544769 = 2256*2256 2558321 + 2558323 = 2262*2262 2681927 + 2681929 = 2316*2316 2836961 + 2836963 = 2382*2382 3516551 + 3516553 = 2652*2652 3612671 + 3612673 = 2688*2688 3693761 + 3693763 = 2718*2718 3841991 + 3841993 = 2772*2772 3959297 + 3959299 = 2814*2814 4164497 + 4164499 = 2886*2886 4339457 + 4339459 = 2946*2946 4464071 + 4464073 = 2988*2988 4536071 + 4536073 = 3012*3012 4792607 + 4792609 = 3096*3096 5385761 + 5385763 = 3282*3282 5664977 + 5664979 = 3366*3366 6118001 + 6118003 = 3498*3498 6329681 + 6329683 = 3558*3558 6415361 + 6415363 = 3582*3582 6986321 + 6986323 = 3738*3738 7166897 + 7166899 = 3786*3786 7746047 + 7746049 = 3936*3936 7793351 + 7793353 = 3948*3948 8128511 + 8128513 = 4032*4032 8694449 + 8694451 = 4170*4170 8819999 + 8820001 = 4200*4200 9305297 + 9305299 = 4314*4314 9750527 + 9750529 = 4416*4416 done...
Ruby
require 'prime'
TwinPrime = Struct.new(:pr_1, :pr_2, :sqrt, :sum) do
def to_s = "#{pr_1} + #{pr_2} = #{sqrt}^2 = #{sum}"
end
twin_primes_square_sum = Enumerator.new do |y|
primes = Prime.each(10_000_000).each_cons(2)
loop do
candidate = primes.next
next unless candidate.last - candidate.first == 2
sum = candidate.sum
isqrt = Integer.sqrt(sum)
y << TwinPrime.new(candidate[0], candidate[1], isqrt, sum) if isqrt*isqrt == sum
end
end
twin_primes_square_sum.each{|tp| puts tp}
- Output:
17 + 19 = 6^2 = 36 71 + 73 = 12^2 = 144 881 + 883 = 42^2 = 1764 1151 + 1153 = 48^2 = 2304 2591 + 2593 = 72^2 = 5184 3527 + 3529 = 84^2 = 7056 4049 + 4051 = 90^2 = 8100 15137 + 15139 = 174^2 = 30276 20807 + 20809 = 204^2 = 41616 34847 + 34849 = 264^2 = 69696 46817 + 46819 = 306^2 = 93636 69191 + 69193 = 372^2 = 138384 83231 + 83233 = 408^2 = 166464 103967 + 103969 = 456^2 = 207936 112337 + 112339 = 474^2 = 224676 149057 + 149059 = 546^2 = 298116 176417 + 176419 = 594^2 = 352836 179999 + 180001 = 600^2 = 360000 206081 + 206083 = 642^2 = 412164 281249 + 281251 = 750^2 = 562500 362951 + 362953 = 852^2 = 725904 388961 + 388963 = 882^2 = 777924 438047 + 438049 = 936^2 = 876096 472391 + 472393 = 972^2 = 944784 478241 + 478243 = 978^2 = 956484 538721 + 538723 = 1038^2 = 1077444 649799 + 649801 = 1140^2 = 1299600 734471 + 734473 = 1212^2 = 1468944 808991 + 808993 = 1272^2 = 1617984 960497 + 960499 = 1386^2 = 1920996 1080449 + 1080451 = 1470^2 = 2160900 1143071 + 1143073 = 1512^2 = 2286144 1152161 + 1152163 = 1518^2 = 2304324 1254527 + 1254529 = 1584^2 = 2509056 1566449 + 1566451 = 1770^2 = 3132900 1685447 + 1685449 = 1836^2 = 3370896 1808801 + 1808803 = 1902^2 = 3617604 1960199 + 1960201 = 1980^2 = 3920400 1972097 + 1972099 = 1986^2 = 3944196 2268449 + 2268451 = 2130^2 = 4536900 2411207 + 2411209 = 2196^2 = 4822416 2544767 + 2544769 = 2256^2 = 5089536 2558321 + 2558323 = 2262^2 = 5116644 2681927 + 2681929 = 2316^2 = 5363856 2836961 + 2836963 = 2382^2 = 5673924 3516551 + 3516553 = 2652^2 = 7033104 3612671 + 3612673 = 2688^2 = 7225344 3693761 + 3693763 = 2718^2 = 7387524 3841991 + 3841993 = 2772^2 = 7683984 3959297 + 3959299 = 2814^2 = 7918596 4164497 + 4164499 = 2886^2 = 8328996 4339457 + 4339459 = 2946^2 = 8678916 4464071 + 4464073 = 2988^2 = 8928144 4536071 + 4536073 = 3012^2 = 9072144 4792607 + 4792609 = 3096^2 = 9585216 5385761 + 5385763 = 3282^2 = 10771524 5664977 + 5664979 = 3366^2 = 11329956 6118001 + 6118003 = 3498^2 = 12236004 6329681 + 6329683 = 3558^2 = 12659364 6415361 + 6415363 = 3582^2 = 12830724 6986321 + 6986323 = 3738^2 = 13972644 7166897 + 7166899 = 3786^2 = 14333796 7746047 + 7746049 = 3936^2 = 15492096 7793351 + 7793353 = 3948^2 = 15586704 8128511 + 8128513 = 4032^2 = 16257024 8694449 + 8694451 = 4170^2 = 17388900 8819999 + 8820001 = 4200^2 = 17640000 9305297 + 9305299 = 4314^2 = 18610596 9750527 + 9750529 = 4416^2 = 19501056
Rust
use num_integer::Roots;
use num_prime::{nt_funcs::is_prime, Primality, PrimalityTestConfig};
fn main() {
let config = PrimalityTestConfig::default();
for n in 1_u64..10_000_000 {
if n + n + 2 == (n + n + 2).sqrt().pow(2)
&& is_prime(&n, Some(config)) == Primality::Yes
&& is_prime(&(n + 2), Some(config)) == Primality::Yes
{
println!("{}^2 = {} + {}", (2 * n + 2).sqrt(), n, n + 2);
}
}
}
Wren
import "./math" for Int
import "./fmt" for Fmt
var p1 = 3
var p2
var s
var count = 0
while (true) {
p2 = Int.nextPrime(p1)
if (p2 > 1e7) break
if (p2 == p1 + 2 && Int.isSquare(s = p1 + p2)) {
var sq = s.sqrt.round
Fmt.print("$,9d + $,9d = $,10d = $,5d²", p1, p2, s, sq)
count = count + 1
}
p1 = p2
}
System.print("\nFound %(count) twin primes whose sum is a square number.")
- Output:
17 + 19 = 36 = 6²
71 + 73 = 144 = 12²
881 + 883 = 1,764 = 42²
1,151 + 1,153 = 2,304 = 48²
2,591 + 2,593 = 5,184 = 72²
3,527 + 3,529 = 7,056 = 84²
4,049 + 4,051 = 8,100 = 90²
15,137 + 15,139 = 30,276 = 174²
20,807 + 20,809 = 41,616 = 204²
34,847 + 34,849 = 69,696 = 264²
46,817 + 46,819 = 93,636 = 306²
69,191 + 69,193 = 138,384 = 372²
83,231 + 83,233 = 166,464 = 408²
103,967 + 103,969 = 207,936 = 456²
112,337 + 112,339 = 224,676 = 474²
149,057 + 149,059 = 298,116 = 546²
176,417 + 176,419 = 352,836 = 594²
179,999 + 180,001 = 360,000 = 600²
206,081 + 206,083 = 412,164 = 642²
281,249 + 281,251 = 562,500 = 750²
362,951 + 362,953 = 725,904 = 852²
388,961 + 388,963 = 777,924 = 882²
438,047 + 438,049 = 876,096 = 936²
472,391 + 472,393 = 944,784 = 972²
478,241 + 478,243 = 956,484 = 978²
538,721 + 538,723 = 1,077,444 = 1,038²
649,799 + 649,801 = 1,299,600 = 1,140²
734,471 + 734,473 = 1,468,944 = 1,212²
808,991 + 808,993 = 1,617,984 = 1,272²
960,497 + 960,499 = 1,920,996 = 1,386²
1,080,449 + 1,080,451 = 2,160,900 = 1,470²
1,143,071 + 1,143,073 = 2,286,144 = 1,512²
1,152,161 + 1,152,163 = 2,304,324 = 1,518²
1,254,527 + 1,254,529 = 2,509,056 = 1,584²
1,566,449 + 1,566,451 = 3,132,900 = 1,770²
1,685,447 + 1,685,449 = 3,370,896 = 1,836²
1,808,801 + 1,808,803 = 3,617,604 = 1,902²
1,960,199 + 1,960,201 = 3,920,400 = 1,980²
1,972,097 + 1,972,099 = 3,944,196 = 1,986²
2,268,449 + 2,268,451 = 4,536,900 = 2,130²
2,411,207 + 2,411,209 = 4,822,416 = 2,196²
2,544,767 + 2,544,769 = 5,089,536 = 2,256²
2,558,321 + 2,558,323 = 5,116,644 = 2,262²
2,681,927 + 2,681,929 = 5,363,856 = 2,316²
2,836,961 + 2,836,963 = 5,673,924 = 2,382²
3,516,551 + 3,516,553 = 7,033,104 = 2,652²
3,612,671 + 3,612,673 = 7,225,344 = 2,688²
3,693,761 + 3,693,763 = 7,387,524 = 2,718²
3,841,991 + 3,841,993 = 7,683,984 = 2,772²
3,959,297 + 3,959,299 = 7,918,596 = 2,814²
4,164,497 + 4,164,499 = 8,328,996 = 2,886²
4,339,457 + 4,339,459 = 8,678,916 = 2,946²
4,464,071 + 4,464,073 = 8,928,144 = 2,988²
4,536,071 + 4,536,073 = 9,072,144 = 3,012²
4,792,607 + 4,792,609 = 9,585,216 = 3,096²
5,385,761 + 5,385,763 = 10,771,524 = 3,282²
5,664,977 + 5,664,979 = 11,329,956 = 3,366²
6,118,001 + 6,118,003 = 12,236,004 = 3,498²
6,329,681 + 6,329,683 = 12,659,364 = 3,558²
6,415,361 + 6,415,363 = 12,830,724 = 3,582²
6,986,321 + 6,986,323 = 13,972,644 = 3,738²
7,166,897 + 7,166,899 = 14,333,796 = 3,786²
7,746,047 + 7,746,049 = 15,492,096 = 3,936²
7,793,351 + 7,793,353 = 15,586,704 = 3,948²
8,128,511 + 8,128,513 = 16,257,024 = 4,032²
8,694,449 + 8,694,451 = 17,388,900 = 4,170²
8,819,999 + 8,820,001 = 17,640,000 = 4,200²
9,305,297 + 9,305,299 = 18,610,596 = 4,314²
9,750,527 + 9,750,529 = 19,501,056 = 4,416²
Found 69 twin primes whose sum is a square number.
Alternatively, producing exactly the same output but about 60 times faster than the first version at the expense of using far more memory:
import "./math" for Int
import "./fmt" for Fmt
var count = 0
var s
var p = Int.primeSieve(1e7 - 1)
for (i in 1...p.count - 1) {
if (p[i+1] == p[i] + 2 && Int.isSquare(s = p[i] + p[i+1])) {
var sq = s.sqrt.round
Fmt.print("$,9d + $,9d = $,10d = $,5d²", p[i], p[i+1], s, sq)
count = count + 1
}
}
System.print("\nFound %(count) twin primes whose sum is a square number.")
XPL0
func IsPrime(N); \Return 'true' if N is prime
int N, I;
[if N <= 2 then return N = 2;
if (N&1) = 0 then \even >2\ return false;
for I:= 3 to sqrt(N) do
[if rem(N/I) = 0 then return false;
I:= I+1;
];
return true;
];
int N, Sum, Root;
[N:= 3;
while N < 10_000_000-2 do
[Sum:= N+N+2;
Root:= sqrt(Sum);
if Root*Root = Sum then
if IsPrime(N) then
if IsPrime(N+2) then
[IntOut(0, N); Text(0, " + "); IntOut(0, N+2);
Text(0, " = "); IntOut(0, Root); Text(0, "^^2^m^j");
];
N:= N+2;
];
]- Output:
17 + 19 = 6^2 71 + 73 = 12^2 881 + 883 = 42^2 1151 + 1153 = 48^2 2591 + 2593 = 72^2 3527 + 3529 = 84^2 4049 + 4051 = 90^2 15137 + 15139 = 174^2 20807 + 20809 = 204^2 34847 + 34849 = 264^2 46817 + 46819 = 306^2 69191 + 69193 = 372^2 83231 + 83233 = 408^2 103967 + 103969 = 456^2 112337 + 112339 = 474^2 149057 + 149059 = 546^2 176417 + 176419 = 594^2 179999 + 180001 = 600^2 206081 + 206083 = 642^2 281249 + 281251 = 750^2 362951 + 362953 = 852^2 388961 + 388963 = 882^2 438047 + 438049 = 936^2 472391 + 472393 = 972^2 478241 + 478243 = 978^2 538721 + 538723 = 1038^2 649799 + 649801 = 1140^2 734471 + 734473 = 1212^2 808991 + 808993 = 1272^2 960497 + 960499 = 1386^2 1080449 + 1080451 = 1470^2 1143071 + 1143073 = 1512^2 1152161 + 1152163 = 1518^2 1254527 + 1254529 = 1584^2 1566449 + 1566451 = 1770^2 1685447 + 1685449 = 1836^2 1808801 + 1808803 = 1902^2 1960199 + 1960201 = 1980^2 1972097 + 1972099 = 1986^2 2268449 + 2268451 = 2130^2 2411207 + 2411209 = 2196^2 2544767 + 2544769 = 2256^2 2558321 + 2558323 = 2262^2 2681927 + 2681929 = 2316^2 2836961 + 2836963 = 2382^2 3516551 + 3516553 = 2652^2 3612671 + 3612673 = 2688^2 3693761 + 3693763 = 2718^2 3841991 + 3841993 = 2772^2 3959297 + 3959299 = 2814^2 4164497 + 4164499 = 2886^2 4339457 + 4339459 = 2946^2 4464071 + 4464073 = 2988^2 4536071 + 4536073 = 3012^2 4792607 + 4792609 = 3096^2 5385761 + 5385763 = 3282^2 5664977 + 5664979 = 3366^2 6118001 + 6118003 = 3498^2 6329681 + 6329683 = 3558^2 6415361 + 6415363 = 3582^2 6986321 + 6986323 = 3738^2 7166897 + 7166899 = 3786^2 7746047 + 7746049 = 3936^2 7793351 + 7793353 = 3948^2 8128511 + 8128513 = 4032^2 8694449 + 8694451 = 4170^2 8819999 + 8820001 = 4200^2 9305297 + 9305299 = 4314^2 9750527 + 9750529 = 4416^2
Alternative version that borrows ideas mostly from FreeBASIC along with pretty output from Wren. This Finds twin primes up to 1,000,000,000, and runs in about a half second on a Raspberry Pi 4.
include xpllib; \for Print
func IsTwinPrime(N); \Return 'true' if N and N+2 are primes
int N, I;
[for I:= 3 to sqrt(N) do
[if rem(N/I) = 0 then return false;
if rem((N+2)/I) = 0 then return false;
I:= I+1;
];
return true;
];
int C, N, N2, P;
[C:= 0; N:= 6;
loop [N2:= N*N;
P:= N2>>1 - 1;
if P >= 1_000_000_000-2 then quit;
if IsTwinPrime(P) then
[C:= C+1;
Print("%3d: %9,d + %9,d = %5,d^^2\n", C, P, P+2, N);
];
N:= N+6;
];
]- Output:
1: 17 + 19 = 6^2 2: 71 + 73 = 12^2 3: 881 + 883 = 42^2 4: 1,151 + 1,153 = 48^2 5: 2,591 + 2,593 = 72^2 6: 3,527 + 3,529 = 84^2 7: 4,049 + 4,051 = 90^2 8: 15,137 + 15,139 = 174^2 9: 20,807 + 20,809 = 204^2 10: 34,847 + 34,849 = 264^2 11: 46,817 + 46,819 = 306^2 12: 69,191 + 69,193 = 372^2 13: 83,231 + 83,233 = 408^2 14: 103,967 + 103,969 = 456^2 15: 112,337 + 112,339 = 474^2 16: 149,057 + 149,059 = 546^2 17: 176,417 + 176,419 = 594^2 18: 179,999 + 180,001 = 600^2 19: 206,081 + 206,083 = 642^2 20: 281,249 + 281,251 = 750^2 21: 362,951 + 362,953 = 852^2 22: 388,961 + 388,963 = 882^2 23: 438,047 + 438,049 = 936^2 24: 472,391 + 472,393 = 972^2 25: 478,241 + 478,243 = 978^2 26: 538,721 + 538,723 = 1,038^2 27: 649,799 + 649,801 = 1,140^2 28: 734,471 + 734,473 = 1,212^2 29: 808,991 + 808,993 = 1,272^2 30: 960,497 + 960,499 = 1,386^2 31: 1,080,449 + 1,080,451 = 1,470^2 32: 1,143,071 + 1,143,073 = 1,512^2 33: 1,152,161 + 1,152,163 = 1,518^2 34: 1,254,527 + 1,254,529 = 1,584^2 35: 1,566,449 + 1,566,451 = 1,770^2 36: 1,685,447 + 1,685,449 = 1,836^2 37: 1,808,801 + 1,808,803 = 1,902^2 38: 1,960,199 + 1,960,201 = 1,980^2 39: 1,972,097 + 1,972,099 = 1,986^2 40: 2,268,449 + 2,268,451 = 2,130^2 41: 2,411,207 + 2,411,209 = 2,196^2 42: 2,544,767 + 2,544,769 = 2,256^2 43: 2,558,321 + 2,558,323 = 2,262^2 44: 2,681,927 + 2,681,929 = 2,316^2 45: 2,836,961 + 2,836,963 = 2,382^2 46: 3,516,551 + 3,516,553 = 2,652^2 47: 3,612,671 + 3,612,673 = 2,688^2 48: 3,693,761 + 3,693,763 = 2,718^2 49: 3,841,991 + 3,841,993 = 2,772^2 50: 3,959,297 + 3,959,299 = 2,814^2 51: 4,164,497 + 4,164,499 = 2,886^2 52: 4,339,457 + 4,339,459 = 2,946^2 53: 4,464,071 + 4,464,073 = 2,988^2 54: 4,536,071 + 4,536,073 = 3,012^2 55: 4,792,607 + 4,792,609 = 3,096^2 56: 5,385,761 + 5,385,763 = 3,282^2 57: 5,664,977 + 5,664,979 = 3,366^2 58: 6,118,001 + 6,118,003 = 3,498^2 59: 6,329,681 + 6,329,683 = 3,558^2 60: 6,415,361 + 6,415,363 = 3,582^2 61: 6,986,321 + 6,986,323 = 3,738^2 62: 7,166,897 + 7,166,899 = 3,786^2 63: 7,746,047 + 7,746,049 = 3,936^2 64: 7,793,351 + 7,793,353 = 3,948^2 65: 8,128,511 + 8,128,513 = 4,032^2 66: 8,694,449 + 8,694,451 = 4,170^2 67: 8,819,999 + 8,820,001 = 4,200^2 68: 9,305,297 + 9,305,299 = 4,314^2 69: 9,750,527 + 9,750,529 = 4,416^2 70: 10,124,999 + 10,125,001 = 4,500^2 71: 10,152,017 + 10,152,019 = 4,506^2 72: 10,342,151 + 10,342,153 = 4,548^2 73: 10,479,041 + 10,479,043 = 4,578^2 74: 11,838,977 + 11,838,979 = 4,866^2 75: 11,926,727 + 11,926,729 = 4,884^2 76: 12,280,967 + 12,280,969 = 4,956^2 77: 13,343,777 + 13,343,779 = 5,166^2 78: 14,612,417 + 14,612,419 = 5,406^2 79: 14,709,887 + 14,709,889 = 5,424^2 80: 14,971,391 + 14,971,393 = 5,472^2 81: 15,103,007 + 15,103,009 = 5,496^2 82: 15,803,441 + 15,803,443 = 5,622^2 83: 16,623,377 + 16,623,379 = 5,766^2 84: 16,796,807 + 16,796,809 = 5,796^2 85: 16,831,601 + 16,831,603 = 5,802^2 86: 18,471,041 + 18,471,043 = 6,078^2 87: 18,800,711 + 18,800,713 = 6,132^2 88: 18,837,521 + 18,837,523 = 6,138^2 89: 19,244,807 + 19,244,809 = 6,204^2 90: 19,920,671 + 19,920,673 = 6,312^2 91: 20,110,481 + 20,110,483 = 6,342^2 92: 20,878,721 + 20,878,723 = 6,462^2 93: 20,956,337 + 20,956,339 = 6,474^2 94: 20,995,199 + 20,995,201 = 6,480^2 95: 21,740,417 + 21,740,419 = 6,594^2 96: 22,943,537 + 22,943,539 = 6,774^2 97: 23,474,951 + 23,474,953 = 6,852^2 98: 24,304,391 + 24,304,393 = 6,972^2 99: 25,575,551 + 25,575,553 = 7,152^2 100: 25,790,561 + 25,790,563 = 7,182^2 101: 26,747,297 + 26,747,299 = 7,314^2 102: 27,990,161 + 27,990,163 = 7,482^2 103: 28,215,071 + 28,215,073 = 7,512^2 104: 28,486,151 + 28,486,153 = 7,548^2 105: 29,629,601 + 29,629,603 = 7,698^2 106: 31,268,231 + 31,268,233 = 7,908^2 107: 31,505,921 + 31,505,923 = 7,938^2 108: 32,080,049 + 32,080,051 = 8,010^2 109: 33,538,049 + 33,538,051 = 8,190^2 110: 34,229,537 + 34,229,539 = 8,274^2 111: 35,684,351 + 35,684,353 = 8,448^2 112: 36,091,007 + 36,091,009 = 8,496^2 113: 37,014,407 + 37,014,409 = 8,604^2 114: 37,169,441 + 37,169,443 = 8,622^2 115: 39,640,607 + 39,640,609 = 8,904^2 116: 39,747,527 + 39,747,529 = 8,916^2 117: 40,878,881 + 40,878,883 = 9,042^2 118: 41,477,831 + 41,477,833 = 9,108^2 119: 41,861,249 + 41,861,251 = 9,150^2 120: 44,651,249 + 44,651,251 = 9,450^2 121: 44,992,097 + 44,992,099 = 9,486^2 122: 47,589,767 + 47,589,769 = 9,756^2 123: 47,765,537 + 47,765,539 = 9,774^2 124: 48,235,841 + 48,235,843 = 9,822^2 125: 48,294,791 + 48,294,793 = 9,828^2 126: 50,440,967 + 50,440,969 = 10,044^2 127: 50,803,199 + 50,803,201 = 10,080^2 128: 52,449,281 + 52,449,283 = 10,242^2 129: 52,942,049 + 52,942,051 = 10,290^2 130: 55,883,591 + 55,883,593 = 10,572^2 131: 56,392,199 + 56,392,201 = 10,620^2 132: 57,931,847 + 57,931,849 = 10,764^2 133: 60,214,337 + 60,214,339 = 10,974^2 134: 60,544,007 + 60,544,009 = 11,004^2 135: 60,676,127 + 60,676,129 = 11,016^2 136: 60,874,577 + 60,874,579 = 11,034^2 137: 62,809,631 + 62,809,633 = 11,208^2 138: 63,958,049 + 63,958,051 = 11,310^2 139: 69,572,807 + 69,572,809 = 11,796^2 140: 72,072,017 + 72,072,019 = 12,006^2 141: 72,794,177 + 72,794,179 = 12,066^2 142: 73,229,201 + 73,229,203 = 12,102^2 143: 73,665,521 + 73,665,523 = 12,138^2 144: 75,129,281 + 75,129,283 = 12,258^2 145: 76,681,727 + 76,681,729 = 12,384^2 146: 81,971,207 + 81,971,209 = 12,804^2 147: 83,670,047 + 83,670,049 = 12,936^2 148: 83,747,681 + 83,747,683 = 12,942^2 149: 84,760,199 + 84,760,201 = 13,020^2 150: 89,753,201 + 89,753,203 = 13,398^2 151: 91,611,647 + 91,611,649 = 13,536^2 152: 92,181,041 + 92,181,043 = 13,578^2 153: 92,507,201 + 92,507,203 = 13,602^2 154: 93,243,167 + 93,243,169 = 13,656^2 155: 94,228,991 + 94,228,993 = 13,728^2 156: 94,311,377 + 94,311,379 = 13,734^2 157: 96,716,231 + 96,716,233 = 13,908^2 158: 97,050,311 + 97,050,313 = 13,932^2 159: 99,574,271 + 99,574,273 = 14,112^2 160: 99,658,961 + 99,658,963 = 14,118^2 161: 102,388,049 + 102,388,051 = 14,310^2 162: 105,415,199 + 105,415,201 = 14,520^2 163: 106,200,737 + 106,200,739 = 14,574^2 164: 108,663,281 + 108,663,283 = 14,742^2 165: 118,056,977 + 118,056,979 = 15,366^2 166: 120,187,007 + 120,187,009 = 15,504^2 167: 122,617,799 + 122,617,801 = 15,660^2 168: 125,167,841 + 125,167,843 = 15,822^2 169: 126,786,887 + 126,786,889 = 15,924^2 170: 127,169,351 + 127,169,353 = 15,948^2 171: 127,552,391 + 127,552,393 = 15,972^2 172: 129,379,697 + 129,379,699 = 16,086^2 173: 132,682,049 + 132,682,051 = 16,290^2 174: 149,714,207 + 149,714,209 = 17,304^2 175: 154,106,567 + 154,106,569 = 17,556^2 176: 154,844,801 + 154,844,803 = 17,598^2 177: 160,169,201 + 160,169,203 = 17,898^2 178: 160,921,799 + 160,921,801 = 17,940^2 179: 161,352,647 + 161,352,649 = 17,964^2 180: 163,190,177 + 163,190,179 = 18,066^2 181: 165,474,431 + 165,474,433 = 18,192^2 182: 168,214,481 + 168,214,483 = 18,342^2 183: 169,869,311 + 169,869,313 = 18,432^2 184: 178,038,449 + 178,038,451 = 18,870^2 185: 180,880,199 + 180,880,201 = 19,020^2 186: 183,169,799 + 183,169,801 = 19,140^2 187: 184,781,087 + 184,781,089 = 19,224^2 188: 190,008,017 + 190,008,019 = 19,494^2 189: 192,589,937 + 192,589,939 = 19,626^2 190: 193,415,111 + 193,415,113 = 19,668^2 191: 194,952,257 + 194,952,259 = 19,746^2 192: 200,921,057 + 200,921,059 = 20,046^2 193: 204,788,321 + 204,788,323 = 20,238^2 194: 206,735,777 + 206,735,779 = 20,334^2 195: 206,857,799 + 206,857,801 = 20,340^2 196: 208,447,361 + 208,447,363 = 20,418^2 197: 217,861,937 + 217,861,939 = 20,874^2 198: 228,637,727 + 228,637,729 = 21,384^2 199: 230,953,031 + 230,953,033 = 21,492^2 200: 244,293,407 + 244,293,409 = 22,104^2 201: 246,020,561 + 246,020,563 = 22,182^2 202: 250,566,497 + 250,566,499 = 22,386^2 203: 253,124,999 + 253,125,001 = 22,500^2 204: 258,008,327 + 258,008,329 = 22,716^2 205: 259,373,087 + 259,373,089 = 22,776^2 206: 260,330,561 + 260,330,563 = 22,818^2 207: 263,764,511 + 263,764,513 = 22,968^2 208: 269,444,897 + 269,444,899 = 23,214^2 209: 271,398,401 + 271,398,403 = 23,298^2 210: 273,920,417 + 273,920,419 = 23,406^2 211: 277,866,737 + 277,866,739 = 23,574^2 212: 286,849,151 + 286,849,153 = 23,952^2 213: 287,280,449 + 287,280,451 = 23,970^2 214: 293,352,641 + 293,352,643 = 24,222^2 215: 293,788,799 + 293,788,801 = 24,240^2 216: 305,687,537 + 305,687,539 = 24,726^2 217: 310,154,417 + 310,154,419 = 24,906^2 218: 310,902,047 + 310,902,049 = 24,936^2 219: 311,201,351 + 311,201,353 = 24,948^2 220: 325,124,999 + 325,125,001 = 25,500^2 221: 329,269,121 + 329,269,123 = 25,662^2 222: 331,582,751 + 331,582,753 = 25,752^2 223: 332,665,217 + 332,665,219 = 25,794^2 224: 334,524,977 + 334,524,979 = 25,866^2 225: 339,822,449 + 339,822,451 = 26,070^2 226: 344,531,249 + 344,531,251 = 26,250^2 227: 344,846,321 + 344,846,323 = 26,262^2 228: 359,334,431 + 359,334,433 = 26,808^2 229: 363,852,287 + 363,852,289 = 26,976^2 230: 369,376,199 + 369,376,201 = 27,180^2 231: 369,539,297 + 369,539,299 = 27,186^2 232: 375,106,049 + 375,106,051 = 27,390^2 233: 384,032,897 + 384,032,899 = 27,714^2 234: 386,364,401 + 386,364,403 = 27,798^2 235: 386,531,207 + 386,531,209 = 27,804^2 236: 403,223,201 + 403,223,203 = 28,398^2 237: 403,905,041 + 403,905,043 = 28,422^2 238: 410,411,249 + 410,411,251 = 28,650^2 239: 414,719,999 + 414,720,001 = 28,800^2 240: 416,276,657 + 416,276,659 = 28,854^2 241: 428,132,321 + 428,132,323 = 29,262^2 242: 433,239,047 + 433,239,049 = 29,436^2 243: 434,476,241 + 434,476,243 = 29,478^2 244: 435,892,337 + 435,892,339 = 29,526^2 245: 445,511,249 + 445,511,251 = 29,850^2 246: 445,690,367 + 445,690,369 = 29,856^2 247: 447,483,527 + 447,483,529 = 29,916^2 248: 450,720,287 + 450,720,289 = 30,024^2 249: 461,046,977 + 461,046,979 = 30,366^2 250: 464,698,097 + 464,698,099 = 30,486^2 251: 468,547,271 + 468,547,273 = 30,612^2 252: 471,674,897 + 471,674,899 = 30,714^2 253: 474,812,927 + 474,812,929 = 30,816^2 254: 476,293,247 + 476,293,249 = 30,864^2 255: 485,410,481 + 485,410,483 = 31,158^2 256: 488,593,799 + 488,593,801 = 31,260^2 257: 496,124,999 + 496,125,001 = 31,500^2 258: 501,431,111 + 501,431,113 = 31,668^2 259: 503,713,799 + 503,713,801 = 31,740^2 260: 507,720,977 + 507,720,979 = 31,866^2 261: 517,132,799 + 517,132,801 = 32,160^2 262: 517,904,927 + 517,904,929 = 32,184^2 263: 526,631,057 + 526,631,059 = 32,454^2 264: 527,020,577 + 527,020,579 = 32,466^2 265: 530,728,199 + 530,728,201 = 32,580^2 266: 532,097,441 + 532,097,443 = 32,622^2 267: 535,626,449 + 535,626,451 = 32,730^2 268: 538,182,431 + 538,182,433 = 32,808^2 269: 541,731,527 + 541,731,529 = 32,916^2 270: 545,094,161 + 545,094,163 = 33,018^2 271: 547,275,527 + 547,275,529 = 33,084^2 272: 547,474,049 + 547,474,051 = 33,090^2 273: 557,446,049 + 557,446,051 = 33,390^2 274: 559,250,567 + 559,250,569 = 33,444^2 275: 562,667,057 + 562,667,059 = 33,546^2 276: 563,472,449 + 563,472,451 = 33,570^2 277: 572,775,857 + 572,775,859 = 33,846^2 278: 578,476,097 + 578,476,099 = 34,014^2 279: 581,336,801 + 581,336,803 = 34,098^2 280: 581,746,049 + 581,746,051 = 34,110^2 281: 584,204,561 + 584,204,563 = 34,182^2 282: 586,051,847 + 586,051,849 = 34,236^2 283: 587,284,991 + 587,284,993 = 34,272^2 284: 590,373,521 + 590,373,523 = 34,362^2 285: 595,539,071 + 595,539,073 = 34,512^2 286: 597,404,177 + 597,404,179 = 34,566^2 287: 600,103,367 + 600,103,369 = 34,644^2 288: 604,476,449 + 604,476,451 = 34,770^2 289: 612,430,001 + 612,430,003 = 34,998^2 290: 613,900,799 + 613,900,801 = 35,040^2 291: 620,858,321 + 620,858,323 = 35,238^2 292: 624,033,791 + 624,033,793 = 35,328^2 293: 625,730,687 + 625,730,689 = 35,376^2 294: 647,784,017 + 647,784,019 = 35,994^2 295: 653,845,121 + 653,845,123 = 36,162^2 296: 667,805,057 + 667,805,059 = 36,546^2 297: 668,901,887 + 668,901,889 = 36,576^2 298: 675,281,249 + 675,281,251 = 36,750^2 299: 675,501,767 + 675,501,769 = 36,756^2 300: 675,722,321 + 675,722,323 = 36,762^2 301: 682,799,057 + 682,799,059 = 36,954^2 302: 724,205,681 + 724,205,683 = 38,058^2 303: 729,238,049 + 729,238,051 = 38,190^2 304: 738,663,047 + 738,663,049 = 38,436^2 305: 740,047,391 + 740,047,393 = 38,472^2 306: 747,684,449 + 747,684,451 = 38,670^2 307: 750,006,449 + 750,006,451 = 38,730^2 308: 762,607,457 + 762,607,459 = 39,054^2 309: 768,241,601 + 768,241,603 = 39,198^2 310: 769,417,991 + 769,417,993 = 39,228^2 311: 773,896,481 + 773,896,483 = 39,342^2 312: 781,231,391 + 781,231,393 = 39,528^2 313: 789,315,911 + 789,315,913 = 39,732^2 314: 789,554,321 + 789,554,323 = 39,738^2 315: 797,921,351 + 797,921,353 = 39,948^2 316: 799,840,007 + 799,840,009 = 39,996^2 317: 800,560,097 + 800,560,099 = 40,014^2 318: 804,165,407 + 804,165,409 = 40,104^2 319: 831,585,761 + 831,585,763 = 40,782^2 320: 836,977,697 + 836,977,699 = 40,914^2 321: 842,140,799 + 842,140,801 = 41,040^2 322: 847,566,791 + 847,566,793 = 41,172^2 323: 855,738,449 + 855,738,451 = 41,370^2 324: 864,697,697 + 864,697,699 = 41,586^2 325: 866,445,191 + 866,445,193 = 41,628^2 326: 866,694,977 + 866,694,979 = 41,634^2 327: 868,194,449 + 868,194,451 = 41,670^2 328: 873,703,601 + 873,703,603 = 41,802^2 329: 876,213,521 + 876,213,523 = 41,862^2 330: 884,269,457 + 884,269,459 = 42,054^2 331: 897,438,977 + 897,438,979 = 42,366^2 332: 905,336,351 + 905,336,353 = 42,552^2 333: 911,986,631 + 911,986,633 = 42,708^2 334: 934,416,449 + 934,416,451 = 43,230^2 335: 937,012,049 + 937,012,051 = 43,290^2 336: 937,271,807 + 937,271,809 = 43,296^2 337: 939,091,121 + 939,091,123 = 43,338^2 338: 950,567,201 + 950,567,203 = 43,602^2 339: 954,495,431 + 954,495,433 = 43,692^2 340: 965,537,567 + 965,537,569 = 43,944^2 341: 972,140,417 + 972,140,419 = 44,094^2 342: 981,156,401 + 981,156,403 = 44,298^2 343: 985,946,417 + 985,946,419 = 44,406^2 344: 988,879,391 + 988,879,393 = 44,472^2 345: 989,680,049 + 989,680,051 = 44,490^2 346: 997,972,487 + 997,972,489 = 44,676^2