Number of (n+2)X7 binary arrays with no 3X3 subblock commuting with any horizontal or vertical neighbor 3X3 subblock.
A186802
Number of (n+2)X7 binary arrays with no 3X3 subblock commuting with any horizontal or vertical neighbor 3X3 subblock.
Terms
- a(0) =1916364a(1) =207885695a(2) =22986441710
External references
- oeis: A186802