Number of (n+1) X 6 0..3 arrays with every 2 X 3 or 3 X 2 subblock having exactly three counterclockwise and three clockwise edge increases.
A206134
Number of (n+1) X 6 0..3 arrays with every 2 X 3 or 3 X 2 subblock having exactly three counterclockwise and three clockwise edge increases.
Terms
- a(0) =125236a(1) =17521788a(2) =2502596196a(3) =359793857820
External references
- oeis: A206134