Number of n X 5 0..1 arrays with each 1 horizontally or vertically adjacent to 0, 1, 3 or 4 1's.
A295649
Number of n X 5 0..1 arrays with each 1 horizontally or vertically adjacent to 0, 1, 3 or 4 1's.
Terms
- a(0) =24a(1) =327a(2) =4993a(3) =74335a(4) =1117226a(5) =16755140a(6) =251412699a(7) =3772052117a(8) =56595784982a(9) =849153242275
External references
- oeis: A295649