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 A032538 #12 Oct 06 2019 18:18:20 %S A032538 1,1,3,8,8,10,29,111,85,111,104,101,370,286,286,370,333,1105,888,1312, %T A032538 1219,1110,1115,3737,3634,3303,2960,3700,14853,14232,11010,49510, %U A032538 47440,44444,36700,45211,42815,147741,112398,108115,154789,492470 %N A032538 Quotient of 'base-3' division described in A032537. %H A032538 Giovanni Resta, <a href="/A032538/b032538.txt">Table of n, a(n) for n = 1..135</a> %t A032538 Select[ FromDigits@ IntegerDigits[#, 3] / # & /@ Range[10^5], IntegerQ] (* _Giovanni Resta_, Jul 13 2016 *) %Y A032538 Cf. A032536, A032537. See also A032532 for explanation. %K A032538 nonn %O A032538 1,3 %A A032538 _Patrick De Geest_, Apr 15 1998 %E A032538 Offset set to 1 by _Giovanni Resta_, Jul 13 2016