Number of starting positions of Kayles with n pieces such that the 2nd player can win (P-positions).
A263453
Number of starting positions of Kayles with n pieces such that the 2nd player can win (P-positions).
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =2a(5) =1a(6) =4a(7) =1a(8) =6a(9) =7a(10) =9a(11) =9a(12) =17a(13) =17a(14) =30a(15) =25a(16) =44a(17) =49a(18) =74a(19) =67a(20) =109a(21) =125a(22) =164a(23) =188a(24) =245a(25) =285a(26) =390a(27) =424a(28) =551a(29) =645
External references
- oeis: A263453