-125440domain: ZAppears in sequencesGeneralized Stirling number triangle of first kind.at n=32A051142Triangle read by rows: T(n,k) = (-1)^(n-k) * r16(n-k) * 2^(3*b(k)) * sigma_3(O(k)), for k=1 to n, for n>=1 (see comments for terms used).at n=17A193354