60846domain: NAppears in sequencesExpansion of e.g.f. -LambertW(x/(-1+x)).at n=6A052871Expansion of 1/(1 - x - x/(1 - 2*x - x/(1 - 3*x - x/(1 - 4*x - x/(1 - 5*x - x/(1 - ...)))))), a continued fraction.at n=7A302285