Autofire greats everyone!

I am curious to know, does anyone here do Project Euler? I do. For those of you who don't know what it is, it has several math problems geared toward programers. Often you would have to make a program because it would be very tedious (or sometimes impossible) to do it by pencil and paper.

If you hate math, (although I personally don't know why you would want to do that) I am sure some of these problems would make your head explode.

Guild master of flame and fire
~Autofire