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 A246027 #11 Aug 15 2014 10:00:04 %S A246027 -1,-1,-1,0,-1,2,1,1,0,4,4,3,4,5,3,4,3,8,7,8,7,7,6,9,10,12,13,10,6,9, %T A246027 14,14,8,14,20,16,11,19,18,14,16,22,18,12,17,19,22,25,16,18,22,27,23, %U A246027 19,24,24,19,23,24,23,25,27,27,27,21,25,30,29,31,30,30,27,28,31,29,27,33,30,42,42,34 %N A246027 a(n) = n - A071049(n). %C A246027 Note that this is much larger than the analogous sequence for Rule 30 (see A070952, A246024). This is because it appears that A071049 only grows as c*n, where c is about 3/5, whereas A070952 is roughly equal to n. %H A246027 N. J. A. Sloane, <a href="/A246027/b246027.txt">Table of n, a(n) for n = 0..10000</a> %Y A246027 Cf. A071049, A246024, A070952. %K A246027 sign %O A246027 0,6 %A A246027 _N. J. A. Sloane_, Aug 14 2014