204344

Appears in sequences

• Expansion of e.g.f.: tanh(sinh(x)+log(x+1))=2*x-1/2!*x^2-13/3!*x^3+42/4!*x^4+237/5!*x^5...at n=8A013020
• Number of (w,x,y,z) with all terms in {0,...,n} and distinct consecutive gap sizes.at n=21A212900