Number of closed knight's tours in the first 2n cells of an 8 X ceiling(2n/8) board.
A383664
Number of closed knight's tours in the first 2n cells of an 8 X ceiling(2n/8) board.
Terms
- a(0) =4a(1) =12a(2) =212a(3) =0a(4) =50a(5) =4525a(6) =101730a(7) =44202a(8) =66034a(9) =2408624a(10) =69362264a(11) =55488142a(12) =101343548a(13) =2398536889a(14) =43391615822a(15) =34524432316a(16) =52661182514
External references
- oeis: A383664