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 A261158 #13 Mar 24 2023 09:57:04
%S A261158 3,0,1,4,32,2,2,2,2,2,2,10,10,10,10,10,10,10,2,2,2,8,2,2,8,2,2,8,2,2,
%T A261158 8,2,2,8,2,2,8,2,5,1,1,1,2,2,1,1,1,2,2,1,1,1,2,2,1,1,1,2,2,1,1,1,2,2,
%U A261158 1,1,1,2,2,1,1,2,1
%N A261158 List the length of chunks of letters different from 'e' when the sequence is spelled out in English: this is the lexicographically first such sequence of nonnegative integers.
%C A261158 Inspired by an analogous sequence for the French language, published by E. Angelini on Facebook, see A261159.
%e A261158 Spelling out the sequence in English yields: thrEE zEro onE four thirty-two two two two two two two tEn tEn tEn tEn...
%e A261158 Counting the lengths of chunks of letters different from 'E' ("thr", "", "z", "roon", "fourthirtytwotwotwotwotwotwotwot", "nt", "nt", ...) gives: 3, 0, 1, 4, 32, 2, 2, 2, 2, 2, 2, 10, 10, ..., which is the sequence itself.
%Y A261158 Cf. A261159.
%K A261158 nonn,more,word
%O A261158 1,1
%A A261158 _M. F. Hasler_ and _Eric Angelini_, Aug 11 2015