Number of 7Xn 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 0, 1 or 2 neighboring 1s.
A297380
Number of 7Xn 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 0, 1 or 2 neighboring 1s.
Terms
- a(0) =128a(1) =16384a(2) =899565a(3) =67012245a(4) =5201484239a(5) =383128155296
External references
- oeis: A297380