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 A292046 #31 Oct 14 2017 11:15:23 %S A292046 1,3,6,7,11,12,13,14,16,17,18,19,20,21,22,23,28,29,30,31,32,33,34,35, %T A292046 36,37,38,39,40,41,42,43,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59, %U A292046 60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,78,79 %N A292046 The list of distinct values of A072464. %C A292046 Distinct lengths taken by the Elias omega coding. %H A292046 Andrey Zabolotskiy, <a href="/A292046/b292046.txt">Table of n, a(n) for n = 1..10000</a> %H A292046 P. Elias, <a href="https://doi.org/10.1109/TIT.1975.1055349">Universal codeword sets and representations of the integers</a>, IEEE Trans. Information Theory 21(2), Mar 1975, pages 194-203. %H A292046 Wikipedia, <a href="https://en.wikipedia.org/wiki/Elias_omega_coding">Elias omega coding</a> %o A292046 (Python) %o A292046 from math import log %o A292046 a = [1] %o A292046 for i in range(1, 66): a.append(i+a[int(log(i, 2))]+1) %o A292046 print(a) %o A292046 # _Andrey Zabolotskiy_, Sep 18 2017 %Y A292046 The list of distinct values of A072464. First differences are A293668. %K A292046 easy,nonn %O A292046 1,2 %A A292046 _Khalil Fazal_, Sep 11 2017 %E A292046 a(26)-a(66) from _Andrey Zabolotskiy_, Sep 18 2017