Number of (n+1)X(1+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 14.

A233646

Number of (n+1)X(1+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 14.

Terms

    a(0) =144a(1) =772a(2) =3984a(3) =20936a(4) =108864a(5) =570208a(6) =2971200a(7) =15541312a(8) =81063040a(9) =423704496a(10) =2211225408a(11) =11553144144a(12) =60311293088a(13) =315043601664

External references