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 A169845 #10 Jan 21 2016 23:55:45 %S A169845 7,14,2,4,6,3,9,12,8,10,5,15,18,16,20,22,11,33,21,24,26,13,39,27,30, %T A169845 25,35,28,32,34,17,51,36,38,19,57,42,40,44,46,23,69,45,48,50,52,54,56, %U A169845 49,63,60,55,65,70,58,29,87,66,62,31,93,72,64,68,74,37,111,75,78,76,80,82,41 %N A169845 EKG sequence started at 7 instead of 2. %C A169845 A generalization of A064413. %H A169845 Peter Kagey, <a href="/A169845/b169845.txt">Table of n, a(n) for n = 1..10000</a> %Y A169845 For other initial terms, see A064413, A169837, A169839, A169841, A169843, A169847, A169849, A169851, A169853, A169855. %Y A169845 Cf. A169846. %K A169845 nonn %O A169845 1,1 %A A169845 _T. D. Noe_ and _N. J. A. Sloane_, Jun 02 2010