Number of nX7 0..1 arrays with every element equal to 1, 2, 3, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
A300039
Number of nX7 0..1 arrays with every element equal to 1, 2, 3, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =2907a(2) =128610a(3) =4532025a(4) =173419447a(5) =6789384478a(6) =262361247480
External references
- oeis: A300039