1,4

Index entries for sequences related to rooted trees

G.f.: x+x*B(x) where B(x) is g.f. of CycleBG transform of A106361.

CycleBG transform T(A) = invMOEBIUS(invEULER(Carlitz(A)) + A(x^2) - A) + A.

Carlitz transform T(A(x)) has g.f. 1/(1-sum(k>0, (-1)^(k+1)*A(x^k))).

Cf. A003239, A106363.

Sequence in context: A048193 A123411 A128933 this_sequence A148109 A099216 A149819

Adjacent sequences: A106359 A106360 A106361 this_sequence A106363 A106364 A106365

nonn

Christian G. Bower (bowerc(AT)usa.net), Apr 29 2005