Wieferich primes: Difference between revisions

Added Sidef
(Added Sidef)
Line 526:
1093
3511
</pre>
 
=={{header|Sidef}}==
<lang ruby>func is_wieferich_prime(p, base=2) {
powmod(base, p-1, p**2) == 1
}
 
say ("Wieferich primes less than 5000: ", 5000.primes.grep(is_wieferich_prime))</lang>
{{out}}
<pre>
Wieferich primes less than 5000: [1093, 3511]
</pre>
 
2,747

edits