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 A343886 #68 Nov 04 2023 13:28:39 %S A343886 1,1,1,1,1,1,1,1,1,1,1,1,3,2,3,3,3,3,3,2,3,3,3,5,3,5,4,8,5,5,5,4,7,8, %T A343886 9,12,7,6,8,12,13,14,9,16,9,12,18,12,11,21,18,12,24,7,13,14,14,15,27, %U A343886 17,27,20,18,33,12,11,21,32,21,20,11,22,23,21,14,28,27,24,17 %N A343886 a(n) = k/A097621(k) for k=A344826(n). %C A343886 A344826 is the sequence of numbers k such that k/A097621(k) is an integer. The current sequence lists the corresponding integer quotients. %H A343886 Ray Chandler, <a href="/A343886/b343886.txt">Table of n, a(n) for n = 1..187</a> (terms 1..90 from Michel Marcus, terms 91..133 from Lars Blomberg) %e A343886 The first 12 terms of A344826 are (1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60), fixed points of A097621, for which k/A097621(k) is 1. %e A343886 A344826(13) is 891, so a(13) = 891/A097621(891) = 891/297 = 3, so a(13) = 3. %o A343886 (PARI) A343886(n)=(n=A344826(n))/A097621(n) \\ _M. F. Hasler_, Jun 15 2021 %Y A343886 Cf. A097621, A344826. %K A343886 nonn %O A343886 1,13 %A A343886 _Michel Marcus_, Jun 03 2021