E.g.f. A(x) satisfies A'(x) = 1 + A(-2 * log(1-x)).

A355209

E.g.f. A(x) satisfies A'(x) = 1 + A(-2 * log(1-x)).

Terms

    a(0) =1a(1) =2a(2) =10a(3) =108a(4) =2308a(5) =94384a(6) =7315728a(7) =1077605632a(8) =304189296192

External references