sinh(cos(x)*arctan(x))=x-4/3!*x^3+1304/7!*x^7-109120/9!*x^9...
A012502
sinh(cos(x)*arctan(x))=x-4/3!*x^3+1304/7!*x^7-109120/9!*x^9...
Terms
- a(0) =1a(1) =-4a(2) =0a(3) =1304a(4) =-109120a(5) =10816896a(6) =-1441841024a(7) =258762139648
External references
- oeis: A012502