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 A053306 #14 Sep 29 2022 05:45:47 %S A053306 2,4,4,5,5,4,4,4,4,3,4,4,5,7,6,8,8,8,8,5,7,9,9,10,10,9,9,9,9,6,9,11, %T A053306 11,12,12,11,11,11,11,7,10,12,12,13,13,12,12,12,12,9,12,14,14,15,15, %U A053306 14,14,14,14,7,10,12,12,13,13,12,12,12,12,7,10,12,12,13,13,12,12,12,12,7,10 %N A053306 Number of letters in n-th number in Galego. %C A053306 Galego is the co-official language of Galicia, in the NW corner of Spain. %H A053306 Wikipedia, <a href="http://en.wikipedia.org/wiki/Galician_language">Galician language</a> %H A053306 Wikipedia, <a href="http://gl.wikipedia.org/wiki/Lingua_galega">Lingua galega</a> %H A053306 <a href="/index/Lc#letters">Index entries for sequences related to number of letters in n</a> %e A053306 In Galego: un, dous, tres, catro, cinco, seis, sete, oito, nove, dez, once, doce, trece, catorce, quince, dezaseis, dezasete, dezaoito, dezanove, vinte, ... %K A053306 easy,nice,nonn,word %O A053306 1,1 %A A053306 _Ignacio Larrosa Cañestro_, Mar 05 2000