745186

Appears in sequences

• -sin(sin(x)-arcsin(x))=2/3!*x^3+8/5!*x^5+226/7!*x^7+8784/9!*x^9...at n=4A013343
• exp(sinh(x)-arcsinh(x))=1+2/3!*x^3-8/5!*x^5+40/6!*x^6+226/7!*x^7...at n=11A013489