sin(cos(x)*arctan(x))=x-6/3!*x^3+100/5!*x^5-4256/7!*x^7+302352/9!*x^9...

A012497

sin(cos(x)*arctan(x))=x-6/3!*x^3+100/5!*x^5-4256/7!*x^7+302352/9!*x^9...

Terms

    a(0) =1a(1) =-6a(2) =100a(3) =-4256a(4) =302352a(5) =-32245664a(6) =4879093440a(7) =-996485811712

External references