Number of nXn 0..1 arrays with every element unequal to 1, 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
A316124
Number of nXn 0..1 arrays with every element unequal to 1, 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =7a(2) =60a(3) =1112a(4) =58172a(5) =6605359a(6) =1573249156a(7) =869530995479
External references
- oeis: A316124