Number of n X 4 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 0, 1 or 2 neighboring 1's.
A297370
Number of n X 4 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 0, 1 or 2 neighboring 1's.
Terms
- a(0) =16a(1) =208a(2) =2610a(3) =33054a(4) =418344a(5) =5294713a(6) =67012245a(7) =848136217a(8) =10734382366a(9) =135859031714
External references
- oeis: A297370