Number of n X n arrays of squares of integers, symmetric about both diagonal and antidiagonal, with all rows summing to 44.
A156508
Number of n X n arrays of squares of integers, symmetric about both diagonal and antidiagonal, with all rows summing to 44.
Terms
- a(0) =2a(1) =44a(2) =48a(3) =22618a(4) =262332a(5) =192850444a(6) =6858194432
External references
- oeis: A156508