-5845domain: ZAppears in sequencesSquare array T(n,k) read by antidiagonals: numerators of Stirling numbers of first kind with negative argument S1(-n,k), n,k>=0.at n=31A103879Expansion of (1/x) * Series_Reversion( x*(1+x+x^3)/(1+x)^2 ).at n=13A366116