Expansion of Sum_{k>=0} (k^3 * x)^k/(1 - x)^(k+1).
A355493
Expansion of Sum_{k>=0} (k^3 * x)^k/(1 - x)^(k+1).
Terms
- a(0) =1a(1) =2a(2) =67a(3) =19879a(4) =16856337a(5) =30601661681
External references
- oeis: A355493
A355493
Expansion of Sum_{k>=0} (k^3 * x)^k/(1 - x)^(k+1).