G.f. A(x) satisfies A(x/A(x)^6) = 1/(1-x).

A145167

G.f. A(x) satisfies A(x/A(x)^6) = 1/(1-x).

Terms

    a(0) =1a(1) =1a(2) =7a(3) =106a(4) =2349a(5) =65078a(6) =2093770a(7) =75175383a(8) =2941004409a(9) =123442051582

External references