Number of n X n arrays of squares of integers with every (n-3)X(n-3) subblock summing to 5.
A159362
Number of n X n arrays of squares of integers with every (n-3)X(n-3) subblock summing to 5.
Terms
- a(0) =140a(1) =12294a(2) =2662560a(3) =69930726a(4) =757151352a(5) =5012811912a(6) =24166949232a(7) =93207184992a(8) =304432906248a(9) =874058038446
External references
- oeis: A159362