Number of 5Xn 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 0, 1 or 4 neighboring 1s.
A297685
Number of 5Xn 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 0, 1 or 4 neighboring 1s.
Terms
- a(0) =32a(1) =291a(2) =3744a(3) =34872a(4) =401678a(5) =4202440a(6) =45865837a(7) =488402012a(8) =5277134441a(9) =56590184544a(10) =609118876500
External references
- oeis: A297685