Number of nX6 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 0, 1 or 2 neighboring 1s.
A297372
Number of nX6 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 0, 1 or 2 neighboring 1s.
Terms
- a(0) =64a(1) =2807a(2) =116932a(3) =4986469a(4) =211988289a(5) =9012089653a(6) =383128155296
External references
- oeis: A297372