Number of nX7 0..1 arrays with every element equal to 0, 1, 3, 4, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
A299813
Number of nX7 0..1 arrays with every element equal to 0, 1, 3, 4, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =21a(1) =348a(2) =1721a(3) =80892a(4) =1087487a(5) =32361748a(6) =1009387819a(7) =26528688317a(8) =792668582776
External references
- oeis: A299813