Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 0 0 vertically.
A207744
Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 0 0 vertically.
Terms
- a(0) =22a(1) =484a(2) =5302a(3) =58081a(4) =733363a(5) =9259849a(6) =113534330a(7) =1392036100a(8) =17213677390a(9) =212861354161
External references
- oeis: A207744