Number of nX5 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally, diagonally or antidiagonally.
A232148
Number of nX5 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally, diagonally or antidiagonally.
Terms
- a(0) =33a(1) =9097a(2) =1345057a(3) =191897041a(4) =28299613241
External references
- oeis: A232148