tanh(arctan(x)+arcsin(x))=2*x-17/3!*x^3+625/5!*x^5-50095/7!*x^7...
A012992
tanh(arctan(x)+arcsin(x))=2*x-17/3!*x^3+625/5!*x^5-50095/7!*x^7...
Terms
- a(0) =2a(1) =-17a(2) =625a(3) =-50095a(4) =6958465a(5) =-1481513975a(6) =447942184625
External references
- oeis: A012992