Number of (n+1)X8 0..2 arrays with every 2X2 subblock having two distinct values, and new values 0..2 introduced in row major order.
A209896
Number of (n+1)X8 0..2 arrays with every 2X2 subblock having two distinct values, and new values 0..2 introduced in row major order.
Terms
- a(0) =89152a(1) =10671616a(2) =1397061008a(3) =192567994720
External references
- oeis: A209896