Number of (n+1)X(5+1) 0..6 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 26.

A233663

Number of (n+1)X(5+1) 0..6 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 26.

Terms

    a(0) =208304a(1) =3007000a(2) =50997688a(3) =1053739156a(4) =23188813328a(5) =545807710584

External references