-3171domain: ZAppears in sequencesExpansion of e.g.f. (1+x)^sin(x).at n=7A007118Expansion of e.g.f.: tan(sin(x)*log(x+1)).at n=7A012282Expansion of e.g.f. arctanh(sin(x)*log(x+1))=2/2!*x^2-3/3!*x^3+4/4!*x^4-20/5!*x^5...at n=7A012287a(n) = (1/(24*n)) * Sum_{d|n} A008683(n/d) * (A288877(d) - A288261(d)).at n=1A294626