Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 15.

A159396

Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 15.

Terms

    a(0) =32a(1) =37772a(2) =24485600a(3) =14192015472

External references