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 A378519 #9 Dec 02 2024 08:18:42 %S A378519 748,7544,10184,61904,66928 %N A378519 Numbers which can be written in precisely one way as sum of a subset of their proper divisors but are not Zumkeller numbers, i.e., have no subsets of their divisors such that the complement has the same sum. %C A378519 Question: Is this a subsequence of A376879? %Y A378519 Intersection of A064771 and A083210. %Y A378519 Positions of 108's in A378604. %Y A378519 Cf. A376879. %K A378519 nonn,more %O A378519 1,1 %A A378519 _Antti Karttunen_, Dec 01 2024