N = min pos int, n is divisible by 20, n^2 is perfect cube, and n^3 is perfect square. n?

pgmr26 on February 26, 2010, 5:11 am

Too easy its 4.... Next one please

Aiyayah on February 26, 2010, 5:23 am

That's what she said.

MrsCullen on February 26, 2010, 4:46 pm

Yea definitely

beetlejuice on February 26, 2010, 10:56 pm

My brain just fell apart

smashbrawler35 on March 3, 2010, 10:39 pm