Originally Posted by Jimbo OK, I am pretty sure that is right, so here is the next one. What is the next number in this sequence (Lee, you are not allowed to answer ) 1, 11, 21, 1211, 111221, ...?? James. Are these number problems riddles? Oh, the answer is 312211 by the way.
Last edited by icedog; 02-10-2009 at 05:24 AM.
Forum Rules