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 A029467 #12 Jul 04 2021 01:58:05
%S A029467 1,2,3,6,7,9,11,14,18,21,22,28,30,33,42,44,49,60,66,70,77,84,98,110,
%T A029467 119,121,132,140,147,154,196,201,210,220,222,231,242,294,308,330,356,
%U A029467 363,386,420,462,484,504,511,522,539,561,588,605,616,627,693,726,792
%N A029467 Numbers k that divide the (right) concatenation of all numbers <= k written in base 22 (most significant digit on left).
%H A029467 Robert Price, <a href="/A029467/b029467.txt">Table of n, a(n) for n = 1..219</a>
%t A029467 b = 22; c = {}; Select[Range[10^5], Divisible[FromDigits[c = Join[c, IntegerDigits[#, b]], b], #] &] (* _Robert Price_, Mar 11 2020 *)
%Y A029467 Cf. A029447-A029470, A029471-A029494, A029495-A029518, A029519-A029542, A061931-A061954, A061955-A061978.
%K A029467 nonn,base
%O A029467 1,2
%A A029467 _Olivier Gérard_