Number of n X n arrays of squares of integers with every 4X4 subblock summing to 5.
A159205
Number of n X n arrays of squares of integers with every 4X4 subblock summing to 5.
Terms
- a(0) =4608a(1) =59616a(2) =489344a(3) =2662560a(4) =10386432a(5) =66526920a(6) =334437152a(7) =1347497352a(8) =4505950080a(9) =23790031416
External references
- oeis: A159205