Numerators of coefficients in function a(x) such that a(a(x)) = log(1+x).

A048607

Numerators of coefficients in function a(x) such that a(a(x)) = log(1+x).

Terms

    a(0) =1a(1) =-1a(2) =5a(3) =-5a(4) =109a(5) =-497a(6) =127a(7) =-11569a(8) =312757a(9) =-1219255a(10) =165677473a(11) =-885730939a(12) =20163875141a(13) =-252312616027

External references