-1145993domain: ZAppears in sequencesNumerator of b(n), where Sum_{k>=1} b(k)/k^r = 1/(Sum_{k>=1} H(k)/k^r). H(k) = Sum_{j=1..k} 1/j, the k-th harmonic number.at n=12A096663Numerators of a semi-convergent series leading to the first Stieltjes constant gamma_1.at n=6A262382