15*15 = 225
2^225 = 5.4 * 10^67
edit: oh it's 15x13 i do apologise
(
GoldenFanjita whistle posse blow! horns crew i can't hear you!,
Fri 27 Oct 2006, 13:15,
archived)
and besides
everyone does them in grayscale, so there are 4 x 10469 possible icons
(
Your watch is BACK,
Fri 27 Oct 2006, 13:20,
archived)
with 32-bit colour there are
2.7 x 10^1878
/repetitive maths blog
(
GoldenFanjita whistle posse blow! horns crew i can't hear you!,
Fri 27 Oct 2006, 13:22,
archived)