sin(sinh(x)*arcsin(x))=2/2!*x^2+8/4!*x^4-40/6!*x^6-4352/8!*x^8...

A012534

sin(sinh(x)*arcsin(x))=2/2!*x^2+8/4!*x^4-40/6!*x^6-4352/8!*x^8...

Terms

    a(0) =2a(1) =8a(2) =-40a(3) =-4352a(4) =-233312a(5) =-14783360a(6) =-1406171520a(7) =-215345283072

External references