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 A272466 #7 May 01 2016 16:01:05 %S A272466 6,9,12,14,16,20,22,28,30,33,35,36,49,50,54,58,64,66,72,74,75,77,78, %T A272466 80,86,87,88,90,94,96,102,110,116,118,120,121,124,126,130,132,141,143, %U A272466 146,150,158,161,162,168,169,172,176,180,182,183,187,189,191,192 %N A272466 Numbers missing from A272464. %C A272466 Does a(n)/n converge to 2? Is it ever less than 2? %H A272466 Max Barrentine, <a href="/A272466/b272466.txt">Table of n, a(n) for n = 1..629</a> %Y A272466 Cf. A272464. %K A272466 nonn %O A272466 1,1 %A A272466 _Max Barrentine_, Apr 30 2016