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Dirichlet g.f.: Product_{k>=2} 1 / (1 - k^(-s))^binomial(k+2,3).
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%I #5 May 11 2021 16:38:09

%S 1,4,10,30,35,96,84,220,220,360,286,888,455,896,1030,1741,969,2580,

%T 1330,3470,2611,3168,2300,7936,3555,5096,5524,8820,4495,13240,5456,

%U 14144,9405,11016,10710,27072,9139,15200,15210,31940,12341,33992,14190,31856,30715

%N Dirichlet g.f.: Product_{k>=2} 1 / (1 - k^(-s))^binomial(k+2,3).

%Y Cf. A000292, A000335, A001055, A050367, A329124, A344204, A344205, A344206, A344207.

%K nonn

%O 1,2

%A _Ilya Gutkovskiy_, May 11 2021