1518750domain: NAppears in sequencesDenominator of Euler(n, 1/15).at n=5A156372a(n) = n^5*H(n) where H() is the Hurwitz class number.at n=15A297122Dirichlet g.f.: Product_{k>=2} 1 / (1 - k^(-s))^(k^5).at n=14A343285Dirichlet g.f.: Product_{k>=2} (1 + k^(-s))^(k^5).at n=14A343325