arctanh(arcsin(arctan(x))) = x + 1/3!*x^3 + 17/5!*x^5 + 225/7!*x^7 + 19745/9!*x^9 + ...
A012095
arctanh(arcsin(arctan(x))) = x + 1/3!*x^3 + 17/5!*x^5 + 225/7!*x^7 + 19745/9!*x^9 + ...
Terms
- a(0) =1a(1) =1a(2) =17a(3) =225a(4) =19745a(5) =613889a(6) =165999025a(7) =6543673313
External references
- oeis: A012095