Number of (n+1)X(n+1) 0..3 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 10, and no two adjacent values equal.
A233683
Number of (n+1)X(n+1) 0..3 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 10, and no two adjacent values equal.
Terms
- a(0) =32a(1) =548a(2) =19248a(3) =1723204a(4) =350631128a(5) =180309108120
External references
- oeis: A233683