arcsin(arcsin(x)-arctan(x))=3/3!*x^3-15/5!*x^5+945/7!*x^7-21735/9!*x^9...

A013408

arcsin(arcsin(x)-arctan(x))=3/3!*x^3-15/5!*x^5+945/7!*x^7-21735/9!*x^9...

Terms

    a(0) =3a(1) =-15a(2) =945a(3) =-21735a(4) =3898125a(5) =-200675475a(6) =79558704225

External references