Number of n X n arrays of squares of integers with every (n-3)X(n-3) subblock summing to 6.
A159366
Number of n X n arrays of squares of integers with every (n-3)X(n-3) subblock summing to 6.
Terms
- a(0) =140a(1) =19812a(2) =8913232a(3) =595746272a(4) =11875516632a(5) =123817422948a(6) =858307163636
External references
- oeis: A159366