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 A355286 #10 Aug 24 2022 09:57:52 %S A355286 1,2,6,60,180,840,1260,25200,27720,83160,277200,720720,1081080, %T A355286 3603600,10810800,32432400,36756720,61261200,110270160,183783600, %U A355286 551350800,698377680,2095133040,2327925600,3491888400,10475665200,48886437600,64250746560,73329656400,80313433200 %N A355286 Highly composite numbers that are not a product of two highly composite numbers greater than 1. %Y A355286 Cf. A002182, A307763. %K A355286 nonn %O A355286 1,2 %A A355286 _J. Lowell_, Jun 26 2022 %E A355286 More terms from _Amiram Eldar_, Jun 27 2022