arcsin(cosh(x)*sin(x))=x+3/3!*x^3+25/5!*x^5+1043/7!*x^7+72465/9!*x^9...

A012764

arcsin(cosh(x)*sin(x))=x+3/3!*x^3+25/5!*x^5+1043/7!*x^7+72465/9!*x^9...

Terms

    a(0) =1a(1) =3a(2) =25a(3) =1043a(4) =72465a(5) =8621283a(6) =1524721705a(7) =377210665523

External references