Number of n X n arrays of squares of integers with every 3X3 subblock summing to 14.

A159214

Number of n X n arrays of squares of integers with every 3X3 subblock summing to 14.

Terms

    a(0) =2520a(1) =23732a(2) =120528a(3) =438444a(4) =2135424a(5) =8073788a(6) =26834400a(7) =120595628a(8) =462545088a(9) =1660563900a(10) =7663372656

External references