Number of nX7 0..1 arrays with every element equal to 1, 2, 3, 4, 6 or 7 king-move adjacent elements, with upper left element zero.
A299227
Number of nX7 0..1 arrays with every element equal to 1, 2, 3, 4, 6 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =2907a(2) =128610a(3) =4532025a(4) =173234478a(5) =6766315496a(6) =260938102438
External references
- oeis: A299227