sin(arcsinh(x)*sinh(x))=2/2!*x^2-80/6!*x^6-1344/8!*x^8+14848/10!*x^10...

A012647

sin(arcsinh(x)*sinh(x))=2/2!*x^2-80/6!*x^6-1344/8!*x^8+14848/10!*x^10...

Terms

    a(0) =0a(1) =2a(2) =0a(3) =-80a(4) =-1344a(5) =14848a(6) =-478720a(7) =233089792a(8) =-40950956032

External references