Number of nXn 0..1 arrays with every element unequal to 0, 1, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
A317005
Number of nXn 0..1 arrays with every element unequal to 0, 1, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =8a(2) =96a(3) =2567a(4) =147281a(5) =19006132a(6) =5395769696
External references
- oeis: A317005