E.g.f. A(x) satisfies: A(x) = 2 * x / (exp(A(x)) * (2 + A(x))).

A334262

E.g.f. A(x) satisfies: A(x) = 2 * x / (exp(A(x)) * (2 + A(x))).

Terms

    a(0) =1a(1) =-3a(2) =21a(3) =-235a(4) =3630a(5) =-71631a(6) =1721671a(7) =-48804183a(8) =1594177605a(9) =-58963348675

External references