Expansion of tanh(x)*tan(sin(x))/2.

A024228

Expansion of tanh(x)*tan(sin(x))/2.

Terms

    a(0) =0a(1) =1a(2) =-2a(3) =19a(4) =-900a(5) =24677a(6) =-1112326a(7) =106703735a(8) =-9757606664

External references