Number of ways to place n nonattacking nightriders on an n X n board.
A185085
Number of ways to place n nonattacking nightriders on an n X n board.
Terms
- a(0) =1a(1) =6a(2) =36a(3) =412a(4) =4650a(5) =85358a(6) =1414678a(7) =32042312a(8) =710371744a(9) =20080400872a(10) =546562561108
External references
- oeis: A185085