E.g.f. satisfies: A(x) = x*(sinh(exp(A(x))-1)+1).

A134261

E.g.f. satisfies: A(x) = x*(sinh(exp(A(x))-1)+1).

Terms

    a(0) =0a(1) =1a(2) =2a(3) =9a(4) =68a(5) =735a(6) =10332a(7) =178276a(8) =3639680a(9) =85750461a(10) =2289322710a(11) =68298539441

External references