tanh(arctan(x)*arcsin(x))=2/2!*x^2-4/4!*x^4-82/6!*x^6+3096/8!*x^8...
A012439
tanh(arctan(x)*arcsin(x))=2/2!*x^2-4/4!*x^4-82/6!*x^6+3096/8!*x^8...
Terms
- a(0) =2a(1) =-4a(2) =-82a(3) =3096a(4) =14202a(5) =-4057260a(6) =614585190a(7) =65252737200
External references
- oeis: A012439