Coefficient of x^n in Product_{k>=1} ((1+x^k)/(1-x^k))^(n^3).
A304461
Coefficient of x^n in Product_{k>=1} ((1+x^k)/(1-x^k))^(n^3).
Terms
- a(0) =1a(1) =2a(2) =144a(3) =29232a(4) =12263552a(5) =8807437800
External references
- oeis: A304461
A304461
Coefficient of x^n in Product_{k>=1} ((1+x^k)/(1-x^k))^(n^3).