Number of (n+1)X(3+1) 0..4 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 10, and no two adjacent values equal.

A233984

Number of (n+1)X(3+1) 0..4 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) =976a(1) =9632a(2) =92320a(3) =914000a(4) =8950496a(5) =88388464a(6) =869143232a(7) =8570819600a(8) =84375689440a(9) =831554681360

External references