Number of (n+1)X(6+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of all six edge and diagonal differences equal to 11.

A233816

Number of (n+1)X(6+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of all six edge and diagonal differences equal to 11.

Terms

    a(0) =155488a(1) =1671748a(2) =16476460a(3) =208935048a(4) =2269466400a(5) =32723763904a(6) =376273555864

External references