a(n) = Product_{i=1..n, j=1..n, k=1..n} (i^2 + j^2 + k^2).
A324425
a(n) = Product_{i=1..n, j=1..n, k=1..n} (i^2 + j^2 + k^2).
Terms
- a(0) =1a(1) =3a(2) =5668704
External references
- oeis: A324425
A324425
a(n) = Product_{i=1..n, j=1..n, k=1..n} (i^2 + j^2 + k^2).