-313704

Appears in sequences

• Expansion of e.g.f. arcsin(arctanh(x) * log(x+1)).at n=9A012699
• Expansion of e.g.f.: sinh(arctanh(x)*log(x+1))=2/2!*x^2-3/3!*x^3+16/4!*x^4-50/5!*x^5...at n=9A012703