tanh(sinh(x)+arcsin(x))=2*x-14/3!*x^3+362/5!*x^5-19470/7!*x^7...

A013039

tanh(sinh(x)+arcsin(x))=2*x-14/3!*x^3+362/5!*x^5-19470/7!*x^7...

Terms

    a(0) =2a(1) =-14a(2) =362a(3) =-19470a(4) =1792466a(5) =-252044910a(6) =50269392890

External references