Number of (n+1)X7 binary arrays with no 2X2 subblock trace equal to any horizontal or vertical neighbor 2X2 subblock trace.

A185766

Number of (n+1)X7 binary arrays with no 2X2 subblock trace equal to any horizontal or vertical neighbor 2X2 subblock trace.

Terms

    a(0) =1736a(1) =10592a(2) =75192a(3) =562800a(4) =4430912a(5) =35108016a(6) =278758936a(7) =2212654240a(8) =17567479016a(9) =139478572544

External references