Number of (n+1)X(6+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 10, and no two adjacent values equal.

A233956

Number of (n+1)X(6+1) 0..5 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) =183304a(1) =8268188a(2) =387379488a(3) =18908052288a(4) =929465951096

External references