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 A126686 #12 Apr 16 2023 13:38:59 %S A126686 100,100000000000000,100000000000100,100000000000105,100000000105000, %T A126686 100000000105100,100000000105105,100000000105150,100000000105151, %U A126686 100000000105155,100000000105152,100000000105158,100000000105159 %N A126686 Nonnegative integers in alphabetical order (in French). %C A126686 We know that the last number of the sequence will be 0 (zero). %H A126686 Wikipedia, <a href="http://fr.wikipedia.org/wiki/Noms_des_grands_nombres">Noms des grands nombres</a> %e A126686 Cent, cent billions, cent billions cent, cent billions cent cinq, cent billions cent cinq mille, cent billions cent cinq mille cent, cent billions cent cinq mille cent cinq, cent billions cent cinq mille cent cinquante, cent billions cent cinq mille cent cinquante et un, cent billions cent cinq mille cent cinquante-cinq, cent billions cent cinq mille cent cinquante-deux, cent billions cent cinq mille cent cinquante-huit, ... %K A126686 base,easy,nonn,word %O A126686 1,1 %A A126686 _Eric Angelini_, Feb 14 2007