Denominator of Sum_{k=1..n} k^2 / Product_{k=1..n} k^2.
A334735
Denominator of Sum_{k=1..n} k^2 / Product_{k=1..n} k^2.
Terms
- a(0) =1a(1) =4a(2) =18a(3) =96a(4) =2880a(5) =518400a(6) =181440a(7) =135475200a(8) =8778792960a(9) =376233984000
External references
- oeis: A334735