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 A218611 #6 Nov 11 2012 22:57:16
%S A218611 1,5,9,16,32,59,62,115,118,208,212,213,384,389,649,654,686,703,708,
%T A218611 716,720,723,1310,1326,1328,1338,2236,2369,2422,2432,2452,2458,2466,
%U A218611 2476,2486,2488,4545,4601,4625,4627,4637,7811,7817,7819,7826,8287,8511,8526,8631
%N A218611 Positions in A218787 and A218788 of successive distinct values.
%C A218611 The terms give the positions to A213730 where for the first time a new, never-before-encountered sidetree ("tendril") appears from the side of the infinite beanstalk. See A179016, A218609 and also A218612.
%H A218611 Antti Karttunen, <a href="/A218611/b218611.txt">Table of n, a(n) for n = 1..72</a>
%o A218611 (Scheme with _Antti Karttunen_'s Intseq-library): (define A218611 (DISTINCT-POS 1 1 A218787))
%Y A218611 Cf. A218609, A218610, A218612, A218613.
%K A218611 nonn
%O A218611 1,2
%A A218611 _Antti Karttunen_, Nov 11 2012