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 A179414 #4 Jul 12 2012 00:39:52 %S A179414 4,4,4,4,5,6,7,8,8,8,7,8,7,7,7,8,8,8,7,7,7,7,6,8,8,8,7,4,6,6,6,7,7,8, %T A179414 8,7,8,7,8,8,8,8,8,8,8,7,8,8,6,7,7,5,4,5,5,5,6,6,7,7,8,8,7,5,5,5,4,4, %U A179414 4,4,5,6,7,8,8,8,7,8,7,7,7,8,8,8,7,7,7,7,6,8,8,8,7,4,6,6,6,7,7 %N A179414 The number of rows with alive cells in the n-th generation of cyclic sequence of patterns given in A179412, played in Conway's Game of Life on the 8x8 toroidal grid. %C A179414 Period 66. The sequence begins (from offset 0) with its lexicographically earliest rotation. %C A179414 The mean value of terms in the whole period of 66 is 6.72727. %H A179414 A. Karttunen, <a href="/A179409/a179409.ijs.txt">J-program for computing the terms of this sequence</a> %e A179414 See illustrations in A179412. In all the first four patterns there are alive cells in four rows, thus a(0)=a(1)=a(2)=a(3)=4. %Y A179414 See also A179412-A179413. %K A179414 nonn %O A179414 0,1 %A A179414 _Antti Karttunen_, Jul 27 2010