Number of (n+1)X(5+1) 0..3 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 6.
A233632
Number of (n+1)X(5+1) 0..3 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 6.
Terms
- a(0) =245244a(1) =31361288a(2) =3912088926a(3) =523893377896
External references
- oeis: A233632