G.f.: Sum_{n>=0} log( 1/sqrt(1-2^n*x) )^n / n!.

A201824

G.f.: Sum_{n>=0} log( 1/sqrt(1-2^n*x) )^n / n!.

Terms

    a(0) =1a(1) =1a(2) =3a(3) =20a(4) =330a(5) =15504a(6) =2324784a(7) =1198774720

External references