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 A329375 #5 Nov 15 2019 21:33:12
%S A329375 0,0,0,2,0,5,0,6,3,7,0,21,0,9,8,14,0,26,0,31,10,13,0,53,5,15,12,41,0,
%T A329375 72,0,30,14,19,12,90,0,21,16,79,0,94,0,61,47,25,0,117,7,52,20,71,0,89,
%U A329375 16,105,22,31,0,230,0,33,61,62,18,138,0,91,26,132,0,218,0,39,63,101,18,160,0,175,39,43,0,304,22,45,32,157,0,297,20
%N A329375 a(n) = Sum_{d|n, d<n} d*omega(d).
%H A329375 Antti Karttunen, <a href="/A329375/b329375.txt">Table of n, a(n) for n = 1..65537</a>
%F A329375 a(n) = Sum_{d|n, d<n} d*A001221(d).
%F A329375 a(n) = A329354(n) - A328260(n).
%o A329375 (PARI) A329375(n) = sumdiv(n,d,(d<n)*omega(d)*d);
%Y A329375 Cf. A001221, A328260, A329354.
%K A329375 nonn
%O A329375 1,4
%A A329375 _Antti Karttunen_, Nov 15 2019