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 A032898 #15 Feb 12 2021 21:39:25
%S A032898 1,2,3,4,5,6,7,8,9,11,12,13,14,15,16,17,18,19,22,23,24,25,26,27,28,29,
%T A032898 33,34,35,36,37,38,39,44,45,46,47,48,49,55,56,57,58,59,66,67,68,69,77,
%U A032898 78,79,88,89,99,100,101,102,103,104,105,106
%N A032898 Numbers whose base-10 representation Sum_{i=0..m} d(i)*10^i, d(m) > 0, has d(0) >= d(1) <= d(2) >= ...
%Y A032898 Cf. A032841-A032907.
%K A032898 nonn,base
%O A032898 1,2
%A A032898 _Clark Kimberling_
%E A032898 Edited by _M. F. Hasler_, Mar 08 2014