Expansion of exp(Sum_{k>=1} ( Sum_{d|k, d odd} d^k ) * x^k/k).

A318968

Expansion of exp(Sum_{k>=1} ( Sum_{d|k, d odd} d^k ) * x^k/k).

Terms

    a(0) =1a(1) =1a(2) =1a(3) =10a(4) =10a(5) =635a(6) =797a(7) =118446a(8) =124071a(9) =43174194a(10) =45404910a(11) =25982930761a(12) =26443958420

External references