Number of n X n arrays of squares of integers with every (n-2)X(n-2) subblock summing to 6.
A159365
Number of n X n arrays of squares of integers with every (n-2)X(n-2) subblock summing to 6.
Terms
- a(0) =68a(1) =7528a(2) =1342880a(3) =70479520a(4) =1300635716a(5) =13122289480a(6) =89513533984a(7) =463682260368
External references
- oeis: A159365