Number of 4Xn 0..1 arrays with no 1 equal to more than three of its horizontal, diagonal and antidiagonal neighbors.
A283860
Number of 4Xn 0..1 arrays with no 1 equal to more than three of its horizontal, diagonal and antidiagonal neighbors.
Terms
- a(0) =16a(1) =256a(2) =2837a(3) =35373a(4) =456316a(5) =5742620a(6) =72394838a(7) =916118713a(8) =11578902038a(9) =146303878883
External references
- oeis: A283860