Number of (n+2)X(n+2) binary arrays with no 3X3 subblock commuting with any horizontal or vertical neighbor 3X3 subblock.

A186797

Number of (n+2)X(n+2) binary arrays with no 3X3 subblock commuting with any horizontal or vertical neighbor 3X3 subblock.

Terms

    a(0) =512a(1) =59907a(2) =26628581a(3) =44618824642

External references