A349921 - OEIS

%I #5 Dec 18 2021 15:07:13

%S 1,2,2,6,2,6,2,14,6,6,2,18,2,6,6,34,2,18,2,18,6,6,2,46,6,6,14,18,2,22,

%T 2,74,6,6,6,58,2,6,6,46,2,22,2,18,18,6,2,114,6,18,6,18,2,46,6,46,6,6,

%U 2,70,2,6,18,166,6,22,2,18,6,22,2,150,2,6,18

%N Dirichlet g.f.: Product_{k>=2} 1 / (1 - 2 * k^(-s)).

%Y Cf. A001055, A061142, A070933, A301830, A349922.

%K nonn

%O 1,2

%A _Ilya Gutkovskiy_, Dec 05 2021