arcsin(tanh(x)+sin(x))=2*x+5/3!*x^3+185/5!*x^5+16095/7!*x^7...

A013130

arcsin(tanh(x)+sin(x))=2*x+5/3!*x^3+185/5!*x^5+16095/7!*x^7...

Terms

    a(0) =2a(1) =5a(2) =185a(3) =16095a(4) =2778425a(5) =787492235a(6) =333091515965

External references