prime
Sat, 29 Oct 2011 22:27:47 +0200 Heiko Schlittermann (JUMPER) optimized: no need to scan the range > $number/2 default tip
Sat, 29 Oct 2011 22:18:16 +0200 Heiko Schlittermann (JUMPER) now having a big single function
less more (0) -2 tip