Number of nX6 0..1 arrays with no 1 equal to more than one of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements.
A282967
Number of nX6 0..1 arrays with no 1 equal to more than one of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements.
Terms
- a(0) =5a(1) =295a(2) =12160a(3) =346172a(4) =8716978a(5) =206993155a(6) =4646063540a(7) =100644923252
External references
- oeis: A282967