-34580971

Appears in sequences

• Expansion of e.g.f. sin(tan(x)+sin(x)) (odd powers only).at n=6A012937
• Expansion of e.g.f.: exp(tanh(x)+sinh(x))=1+2*x+4/2!*x^2+7/3!*x^3+8/4!*x^4+9/5!*x^5...at n=13A013153