Expansion of Sum_{k>=0} (k^k * x)^k/(1 - k^k * x)^(k+1).

A355466

Expansion of Sum_{k>=0} (k^k * x)^k/(1 - k^k * x)^(k+1).

Terms

    a(0) =1a(1) =2a(2) =19a(3) =19879a(4) =4297094601

External references