Number of n X n arrays of squares of integers summing to 9.
A159375
Number of n X n arrays of squares of integers summing to 9.
Terms
- a(0) =16a(1) =766a(2) =61184a(3) =3112500a(4) =105851488a(5) =2138413851a(6) =27990555776a(7) =262835331687
External references
- oeis: A159375