This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A366934 #7 Oct 29 2023 09:46:07
%S A366934 1,37,258,1219,3195,9597,17017,39338,63189,118580,162052,316974,
%T A366934 373113,630959,826320,1262692,1424702,2353896,2483414,3912790,4397862,
%U A366934 6003569,6451293,10240908,10004850,13819832,15382332,20810398,20547109,30847530,28675527,40458504,41853306
%N A366934 Expansion of Sum_{k>=1} k^5 * x^k/(1 - x^k)^5.
%F A366934 a(n) = Sum_{d|n} d^5 * binomial(n/d+3,4).
%o A366934 (PARI) a(n) = sumdiv(n, d, d^5*binomial(n/d+3, 4));
%Y A366934 Cf. A064987, A366135, A366933.
%Y A366934 Cf. A073570, A343545.
%Y A366934 Cf. A343573.
%K A366934 nonn
%O A366934 1,2
%A A366934 _Seiichi Manyama_, Oct 29 2023