Numerator of [x^(2n+1)] of the Taylor expansion sin(cosec(x)-coth(x)).

A013537

Numerator of [x^(2n+1)] of the Taylor expansion sin(cosec(x)-coth(x)).

Terms

    a(0) =-1a(1) =55a(2) =-4219a(3) =802171a(4) =-109684277a(5) =760100160121

External references