Search: id:A013582 Results 1-1 of 1 results found. %I A013582 %S A013582 1,4,25,124,574,2156,8258 %N A013582 Number of positions in game "Connect Four" (played on usual 6 row, 7 column board) after n moves. %Y A013582 Sequence in context: A110051 A013187 A069639 this_sequence A123660 A156701 A015533 %Y A013582 Adjacent sequences: A013579 A013580 A013581 this_sequence A013583 A013584 A013585 %K A013582 nonn,fini %O A013582 0,2 %A A013582 Russ Cox (rsc(AT)swtch.com) Search completed in 0.001 seconds