Truncatable primes: Difference between revisions

m
(add RPL)
imported>Arakov
Line 1,184:
 
=={{header|Elena}}==
ELENA 56.0x :
<syntaxhighlight lang="elena">import extensions;
 
Line 1,197:
if (n < 2) { ^ false };
if (n < 4) { ^ true };
if (n.mod:(2) == 0) { ^ false };
if (n < 9) { ^ true };
if (n.mod:(3) == 0) { ^ false };
int r := n.sqrt();
Anonymous user