283072domain: NAppears in sequencesExpansion of e.g.f. exp(x) * log(1-x)/(x-1).at n=8A073596Triangle read by rows, T(n,k) = Sum_{j=0..n} (-1)^(n-j)*C(-j,-n)*S1(j,k), S1 the Stirling cycle numbers A132393, for n>=0 and 0<=k<=n.at n=47A269951