What's the next polynomial in this series: x⁴+2x²+16, x⁸+40x⁶+1128x⁴+2560x²+65536, ? [more inside]
posted by Mapes on Nov 27, 2007 - 14 answers

Help me find the perfect convergence communication device (i.e. phone!) to make my nerdlife complete while I'm (endlessly) on the road. Hours upon hours of searching have turned up naught and I'm getting desperate. [more inside]
posted by TheNewWazoo on Mar 27, 2007 - 13 answers

OnTheTipofMyTongueFilter: I am trying to think of this word, but I just can't place/remember it. It's keeping me up at night now, so it's off to the Green... [MI] [more inside]
posted by robbie01 on Oct 4, 2004 - 47 answers