-sin(sin(x)-arcsin(x))=2/3!*x^3+8/5!*x^5+226/7!*x^7+8784/9!*x^9...

A013343

-sin(sin(x)-arcsin(x))=2/3!*x^3+8/5!*x^5+226/7!*x^7+8784/9!*x^9...

Terms

    a(0) =2a(1) =8a(2) =226a(3) =8784a(4) =745186a(5) =87930776a(6) =14731669954

External references