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 A085589 #6 Jun 15 2018 15:45:57 %S A085589 6,2,8,6,26,4,18,8,242,6,26,26,24,16,1640,18,19682,16,78,242,177146, %T A085589 12,59048,26,54,26,4782968,24,1103762,160,726,1640,265720,18,19682, %U A085589 19682,78,80,80,78,804642554,484,72,177146,94143178826,48,10460353202,59048,4920,52 %N A085589 Maximal cycle lengths in a certain class of one-dimensional cellular automata. %D A085589 O. Martin, A. M. Odlyzko and S. Wolfram, Algebraic properties of cellular automata, Comm Math. Physics, 93 (1984), pp. 219-258, Reprinted in Theory and Applications of Cellular Automata, S Wolfram, Ed., World Scientific, 1986, pp. 51-90 and in Cellular Automata and Complexity: Collected Papers of Stephen Wolfram, Addison-Wesley, 1994, pp. 71-113 See Table 1. %Y A085589 Cf. A085587-A085595. %K A085589 nonn %O A085589 3,1 %A A085589 _N. J. A. Sloane_, Jul 03 2003 %E A085589 More terms from _Sean A. Irvine_, Jun 15 2018