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 A133816 #7 Jan 01 2023 11:16:18 %S A133816 9,16,7,5,14,2,5,18,21,3,6,5,10,4,3,3,9,8,15,7,8,16,13,4,13,8,21,3,6, %T A133816 12,3,18,4,3,15,7,8,5,2,5,12,6,21,3,6,9,4,5,7,7,10,22,3,22,13,12,17,2, %U A133816 3,14,13 %N A133816 First German version of A131744. %C A133816 Diacritics are ignored when computing the rank of a letter. %C A133816 Spellings used for German numbers: null, eins, zwei, drei, vier, funf, sechs, sieben, acht, neun, zehn, elf, zwolf, dreizehn, vierzehn, funfzehn, sechzehn, siebzehn, achtzehn, neunzehn, zwanzig, einundzwanzig, zweiundzwanzig, dreiundzwanzig, vierundzwanzig, funfundzwanzig. %C A133816 The numbers 23 and 25 do not occur in the sequence. %H A133816 <a href="/index/Ge#German">Index entries for sequences related to German names of numbers</a> %e A133816 The sequence begins Neun, sechzehn, sieben, funf, vierzehn, zwei, ... %Y A133816 Cf. A131744, A131745, A131746, A130716, A133817. %K A133816 nonn,word,more %O A133816 1,1 %A A133816 _David Applegate_, Sep 24 2007