Number of nX7 0..1 arrays with every element equal to 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
A299372
Number of nX7 0..1 arrays with every element equal to 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =3336a(2) =285931a(3) =22129704a(4) =1795186406a(5) =145700454710
External references
- oeis: A299372