Number of (n+1)X6 0..2 arrays with no 2X2 subblock commuting with any of its horizontal and vertical 2X2 subblock neighbors.
A187437
Number of (n+1)X6 0..2 arrays with no 2X2 subblock commuting with any of its horizontal and vertical 2X2 subblock neighbors.
Terms
- a(0) =365485a(1) =150878368a(2) =62735788524
External references
- oeis: A187437