Nice primes: Difference between revisions
Content added Content deleted
Line 248: | Line 248: | ||
The total found was 33 |
The total found was 33 |
||
</pre> |
|||
=={{header|Phix}}== |
|||
{{trans|Factor}} |
|||
<lang Phix>function pdr(integer n) return is_prime(n) and is_prime(1+remainder(n-1,9)) end function |
|||
sequence res = filter(tagset(1000,500),pdr) |
|||
printf(1,"%d nice primes found: %v\n",{length(res),shorten(res,"",5)})</lang> |
|||
{{out}} |
|||
<pre> |
|||
33 nice primes found: {509,547,563,569,587,"...",941,947,977,983,997} |
|||
</pre> |
</pre> |
||