Number of nX5 0..1 arrays with each 1 horizontally or vertically adjacent to 1, 2 or 3 1s.
A295413
Number of nX5 0..1 arrays with each 1 horizontally or vertically adjacent to 1, 2 or 3 1s.
Terms
- a(0) =12a(1) =454a(2) =10291a(3) =240439a(4) =5741797a(5) =136204120a(6) =3232240913a(7) =76727059034
External references
- oeis: A295413