Revision as of 09:38, 6 April 2021 (view source) Petelomax (talk \| contribs) (Added advanced goal.) ← Older edit		Revision as of 09:39, 6 April 2021 (view source) Petelomax (talk \| contribs) No edit summary Newer edit →
Line 7: ;Advanced: Solve by testing ~~only~~at most 31 numbers for primality. Show a list of all numbers tested. <br><br>

Substring primes (view source)