Number of nX5 0..1 arrays with no 1 equal to more than two of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly one element.
A283723
Number of nX5 0..1 arrays with no 1 equal to more than two of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly one element.
Terms
- a(0) =0a(1) =242a(2) =7839a(3) =185564a(4) =4096541a(5) =85216204a(6) =1712274593a(7) =33562500568a(8) =645693322870
External references
- oeis: A283723