Number of n X 6 0..1 arrays with each 1 horizontally, vertically or antidiagonally adjacent to 2 or 4 neighboring 1's.
A296539
Number of n X 6 0..1 arrays with each 1 horizontally, vertically or antidiagonally adjacent to 2 or 4 neighboring 1's.
Terms
- a(0) =1a(1) =26a(2) =254a(3) =1554a(4) =10734a(5) =78660a(6) =560942a(7) =3987615a(8) =28515358a(9) =203892406a(10) =1456644769a(11) =10408749868a(12) =74388848144a(13) =531625780268
External references
- oeis: A296539