-182912

Appears in sequences

• tanh(sinh(x)*arcsin(x))=2/2!*x^2+8/4!*x^4-160/6!*x^6-11072/8!*x^8...at n=4A012540
• Expansion of e.g.f. sin(tanh(x) * log(x+1)).at n=10A012650