I've been cubing for about three years (as of 15 days ago) and came here to memorize Pi (I know 348 digits), e (I know 20 digits), Phi (15 digits), and sqrt(2) (10 digits). I discovered you guys do puzzles. That's cool.
Anyway, check out my speedsolving.com account at:
White KB - SpeedSolving.com
Forum > General Discussion > Came here for the math, discovered the puzzles, love the site