Number of nX6 0..1 arrays with every element equal to 1, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
A299726
Number of nX6 0..1 arrays with every element equal to 1, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =5a(1) =888a(2) =57471a(3) =3224826a(4) =187530622a(5) =10997877289a(6) =643936117646
External references
- oeis: A299726