E.g.f.: exp(Sum_{n>=1} n*A000041(n)*x^n), where A000041(n) is the number of partitions of n.

A293731

E.g.f.: exp(Sum_{n>=1} n*A000041(n)*x^n), where A000041(n) is the number of partitions of n.

Terms

    a(0) =1a(1) =1a(2) =9a(3) =79a(4) =937a(5) =12501a(6) =204361a(7) =3703099a(8) =76460049a(9) =1732292137a(10) =43118784361

External references