Number of n X n arrays of squares of integers with every 5X5 subblock summing to 4.
A159203
Number of n X n arrays of squares of integers with every 5X5 subblock summing to 4.
Terms
- a(0) =12675a(1) =182643a(2) =1313859a(3) =5524819a(4) =16431203a(5) =39145875a(6) =241827851a(7) =1067348275a(8) =3513118251a(9) =9215157363
External references
- oeis: A159203