Expansion of e.g.f. ( Product_{k>0} B(x^k)^k )^(1/(1-x)) where B(x) = exp(exp(x)-1) = e.g.f. of Bell numbers.

A356461

Expansion of e.g.f. ( Product_{k>0} B(x^k)^k )^(1/(1-x)) where B(x) = exp(exp(x)-1) = e.g.f. of Bell numbers.

Terms

    a(0) =1a(1) =1a(2) =8a(3) =62a(4) =631a(5) =7417a(6) =104489a(7) =1648845a(8) =29319588a(9) =572982162a(10) =12250559615a(11) =283321630605

External references