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 A045869 #12 Nov 12 2022 06:20:12 %S A045869 2034,2403,2430,3024,3042,3240,3304,3340,3420,4203,4230,4302,4320, %T A045869 4330,4340,213330,303240,310430,330101,1230134,1240404,1303034, %U A045869 1322340,1330304,1340303,1343030,2000434,2004120,2244030,2420401,3020002 %N A045869 Integers k such that in the list of divisors of k (in base 5), each digit 0-4 appears equally often. %H A045869 Naohiro Nomoto, <a href="https://web.archive.org/web/20000916012426/http://www.geocities.co.jp/Technopolis/1793/09digit.htm">In the list of divisors of n,... </a> %Y A045869 Cf. A038564, A038565. %K A045869 easy,nonn,base %O A045869 1,1 %A A045869 _Naohiro Nomoto_