Number of 7 X n 0..1 arrays with no 1 equal to more than two of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly two elements.
A283790
Number of 7 X n 0..1 arrays with no 1 equal to more than two of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly two elements.
Terms
- a(0) =0a(1) =1376a(2) =496884a(3) =33933330a(4) =2592339953a(5) =179632502674
External references
- oeis: A283790