|
%I #5 Dec 14 2020 16:01:02
%S 1,-5,-5,10,-5,20,-5,-15,10,20,-5,-30,-5,20,20,30,-5,-30,-5,-30,20,20,
%T -5,45,10,20,-15,-30,-5,-55,-5,-56,20,20,20,35,-5,20,20,45,-5,-55,-5,
%U -30,-30,20,-5,-105,10,-30,20,-30,-5,45,20,45,20,20,-5,45,-5,20,-30,85,20
%N Dirichlet g.f.: Product_{k>=2} 1 / (1 + k^(-s))^5.
%F a(1) = 1; a(n) = -Sum_{d|n, d < n} A339337(n/d) * a(d).
%F a(p^k) = A022600(k) for prime p.
%Y Cf. A022600, A316441, A339337, A339717, A339718, A339719, A339721, A339722.
%K sign
%O 1,2
%A _Ilya Gutkovskiy_, Dec 14 2020
|
