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 A329889 #7 Dec 28 2019 17:01:37 %S A329889 1,3,6,12,5,10,20,15,30,60,28,45,21,56,90,42,180,84,63,168,70,126,140, %T A329889 252,189,280,504,210,378,264,1008,420,315,220,840,630,1680,792,330, %U A329889 1260,1584,945,1400,660,2520,495,1890,882,1320,2100,990,1764,2640,4200,1980,3528,1485,2200,8400,2646,3960,6300,2970,5292,7920,3300,5940,2772 %N A329889 a(n) is the unique integer k such that A108951(k) = A260633(n). %H A329889 Antti Karttunen, <a href="/A329889/b329889.txt">Table of n, a(n) for n = 1..2011</a> (computed from the b-file of A260633) %F A329889 a(n) = A329900(A260633(n)). %Y A329889 Cf. A008480, A050382, A108951, A260633, A329900. %Y A329889 Cf. also A329902, A330686. %K A329889 nonn %O A329889 1,2 %A A329889 _Antti Karttunen_, Dec 28 2019