Number of 5Xn 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 0, 2 or 3 neighboring 1s.
A297641
Number of 5Xn 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 0, 2 or 3 neighboring 1s.
Terms
- a(0) =32a(1) =132a(2) =2344a(3) =16508a(4) =201152a(5) =2077060a(6) =25139952a(7) =285058636a(8) =3446395554a(9) =41660051879a(10) =510582745043
External references
- oeis: A297641