G.f.: 12th root of Eisenstein series E_6 (cf. A013973).

A109817

G.f.: 12th root of Eisenstein series E_6 (cf. A013973).

Terms

    a(0) =1a(1) =-42a(2) =-11088a(3) =-3774624a(4) =-1472710974a(5) =-617481728640

External references