Number of (n+1)X(3+1) 0..6 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 12.
A234402
Number of (n+1)X(3+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) =66806a(1) =6467216a(2) =496111352a(3) =44527292660
External references
- oeis: A234402