Number of nX7 0..1 arrays with every element equal to 1, 2, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero.
A299141
Number of nX7 0..1 arrays with every element equal to 1, 2, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =3336a(2) =298361a(3) =23808476a(4) =1958821107a(5) =161617794805
External references
- oeis: A299141