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 A210701 #7 Oct 17 2012 13:05:59 %S A210701 1,2,3,8,17,29,69,72,86,97,102,106,187,192,307,388,840,973,1016,1019, %T A210701 2823,3699,6236,6317,10592,13428,15609,16572,21097,22686,29476,42612, %U A210701 53024,68452,178429,239408,424891,546353,1168824,1378089,1469687,1880521,1880689 %N A210701 The location of records in A210700. %C A210701 In other words, m < a(n) implies A210700(m) < A210700(a(n)). %H A210701 Jason Kimberley, <a href="/A210701/b210701.txt">Table of n, a(n) for n = 1..53</a> %K A210701 nonn %O A210701 1,2 %A A210701 _Jason Kimberley_, Oct 15 2012