Number of (n+1)X(4+1) 0..6 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 12.
A234403
Number of (n+1)X(4+1) 0..6 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 12.
Terms
- a(0) =829594a(1) =220295536a(2) =44527292660
External references
- oeis: A234403