4812801541

Appears in sequences

• sin(arctan(x)+sin(x))=2*x-11/3!*x^3+177/5!*x^5-5889/7!*x^7...at n=6A012974
• exp(arctanh(x)+sinh(x))=1+2*x+4/2!*x^2+11/3!*x^3+40/4!*x^4+177/5!*x^5...at n=13A013182