806108207domain: NAppears in sequencesNumerator of the generalized harmonic number H(n,5) = Sum_{k=1..n} 1/k^5.at n=4A099828Numerator of Sum_{k=1..n} 1/k^n.at n=4A276485Square array A(n,k), n >= 1, k >= 0, read by antidiagonals: A(n,k) = numerator of Sum_{j=1..n} 1/j^k.at n=49A322265