arctan(arcsin(x)-tanh(x))=3/3!*x^3-7/5!*x^5+497/7!*x^7-12031/9!*x^9...

A013424

arctan(arcsin(x)-tanh(x))=3/3!*x^3-7/5!*x^5+497/7!*x^7-12031/9!*x^9...

Terms

    a(0) =3a(1) =-7a(2) =497a(3) =-12031a(4) =1828937a(5) =-78420175a(6) =33163987313

External references