RT @j_perkel: Nifty! RT @republicofmath RT @mathematicsprof 2011 is sum of 11 CONSECUTIVE primes: 2011=157+163+167+173+179+181+191+193+197+199+211
A sure sign of the end times (once again). - Jack&Cleo
You just made my head hurt. - imabonehead
Eleven is the number for me! - Ruchira S. Datta