Numbers whose count of divisors is prime: Difference between revisions
Numbers whose count of divisors is prime (view source)
Revision as of 13:18, 4 March 2023
, 1 year agoadded Arturo
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Drkameleon (talk | contribs) (added Arturo) |
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73441 76729 78961 80089 83521 85849 94249 96721 97969
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=={{header|Arturo}}==
<syntaxhighlight lang="arturo">numsWithPrimeNofDivisors: select 1..100000 'x [
nofDivisors: size factors x
and? [prime? nofDivisors]
[nofDivisors <> 2]
]
loop split.every: 5 numsWithPrimeNofDivisors 'x ->
print map x 's -> pad to :string s 6</syntaxhighlight>
{{out}}
<pre> 4 9 16 25 49
64 81 121 169 289
361 529 625 729 841
961 1024 1369 1681 1849
2209 2401 2809 3481 3721
4096 4489 5041 5329 6241
6889 7921 9409 10201 10609
11449 11881 12769 14641 15625
16129 17161 18769 19321 22201
22801 24649 26569 27889 28561
29929 32041 32761 36481 37249
38809 39601 44521 49729 51529
52441 54289 57121 58081 59049
63001 65536 66049 69169 72361
73441 76729 78961 80089 83521
85849 94249 96721 97969</pre>
=={{header|AWK}}==
Line 215 ⟶ 244:
Numbers with odd prime divisor counts 2-99999: 79
</pre>
=={{header|BASIC}}==
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