Number of nXn 0..1 arrays with every element unequal to 0, 1, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
A316233
Number of nXn 0..1 arrays with every element unequal to 0, 1, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =5a(2) =14a(3) =105a(4) =1867a(5) =42075a(6) =10057887a(7) =5109468434
External references
- oeis: A316233