Search: id:A061221 Results 1-1 of 1 results found. %I A061221 %S A061221 0,0,0,0,1440,5328,47952,72576,81792 %N A061221 Number of tic-tac-toe games won after n plays. %C A061221 As in chess, a "play" is an action by a single player, a "move" is two contiguous plays by each opponent. %H A061221 H. Bottomley, Details %H A061221 Index entries for sequences related to tic-tac-toe %Y A061221 Sequence in context: A063846 A078095 A157508 this_sequence A023102 A119422 A166609 %Y A061221 Adjacent sequences: A061218 A061219 A061220 this_sequence A061222 A061223 A061224 %K A061221 fini,full,nonn %O A061221 1,5 %A A061221 Henry Bottomley, May 31, 2001 Search completed in 0.001 seconds