Numerators of coefficients in Taylor series expansion of log(cosec(x)*tanh(x)).

A012860

Numerators of coefficients in Taylor series expansion of log(cosec(x)*tanh(x)).

Terms

    a(0) =0a(1) =-1a(2) =1a(3) =-61a(4) =17a(5) =-1021a(6) =691a(7) =-32762a(8) =929569a(9) =-1045394477a(10) =221930581a(11) =-651651769166a(12) =56963745931

External references