Number of nXn 0..1 arrays with every element unequal to 0, 1, 2, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
A316414
Number of nXn 0..1 arrays with every element unequal to 0, 1, 2, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =4a(2) =14a(3) =93a(4) =1265a(5) =33380a(6) =1459806a(7) =110043463a(8) =14254922771
External references
- oeis: A316414