The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #5 May 11 2021 16:38:16
%S 1,5,15,50,70,201,210,540,615,1065,1001,2745,1820,3430,4110,6751,4845,
%T 10950,7315,15930,13776,17655,14950,38775,22960,32851,35510,53865,
%U 35960,81015,46376,92741,73920,90270,88515,180852,91390,137845,139230,241235,135751
%N Dirichlet g.f.: Product_{k>=2} 1 / (1 - k^(-s))^binomial(k+3,4).
%Y Cf. A000332, A000391, A001055, A050367, A329124, A344203, A344205, A344206, A344207.
%K nonn
%O 1,2
%A _Ilya Gutkovskiy_, May 11 2021