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 A032905 #13 Jan 29 2019 09:21:56
%S A032905 1,2,3,4,5,6,7,8,9,16,17,18,24,25,26,27,32,33,34,35,36,40,41,42,43,44,
%T A032905 45,48,49,50,51,52,53,54,56,57,58,59,60,61,62,63,72,73,80,81,82,88,89,
%U A032905 90,91,96,97,98,99,100,104,105,106,107,108
%N A032905 Numbers whose base-8 representation Sum_{i=0..m} d(i)*8^i has d(0) <= d(1) >= d(2) <= ...
%Y A032905 Cf. A032846, A032855, A032871, A032879, A032887, A032896.
%K A032905 nonn
%O A032905 1,2
%A A032905 _Clark Kimberling_, corrected Jul 07 2000