Number of (n+1)X8 0..2 arrays with every 2X2 subblock having one, two or three distinct clockwise edge differences.
A210389
Number of (n+1)X8 0..2 arrays with every 2X2 subblock having one, two or three distinct clockwise edge differences.
Terms
- a(0) =21815361a(1) =76258263901
External references
- oeis: A210389