E.g.f. A(x) satisfies A(x) = exp(x*A(x)/A(-x*A(x))^3).

A385060

E.g.f. A(x) satisfies A(x) = exp(x*A(x)/A(-x*A(x))^3).

Terms

    a(0) =1a(1) =1a(2) =9a(3) =43a(4) =125a(5) =-6279a(6) =-412025a(7) =-9060911a(8) =-98234103a(9) =10633082401

External references