Talk:2004 AIME II Problems/Problem 15

I think the answer is wrong. Aren't they looking for the 942nd square, not the 941st? I think the answer is 689.

Have you noticed that the indexing starts at 0 (i.e., that the first square is )? Also, please sign your comments (use --~~~~ or press the signature button over the edit window). --JBL 22:53, 29 September 2009 (UTC)