Originally Posted by MPerson

Nvm, I misread... not sure exactly
Edit: Oh, ok, it's 36! but only 12 times... so to the best of my knowledge, it's

36*35*34*33*32*31*30*29*28*27*26*25

EDIT::::: Ok, that's wrong too, because that would only work if you can't use the same letter/number again...so it's really 36^12 like he said... Holy crap that was bad.