OFFSET
0,2
COMMENTS
Also "Rule 460".
Rules that produce this sequence: 324, 332, 356, 364, 452, 460, 484, 492, 836, 844, 868, 876, 964, 972, 996, 1004. - Robert Price, Apr 02 2016
REFERENCES
S. Wolfram, A New Kind of Science, Wolfram Media, 2002; pp. 173-175.
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..300
N. J. A. Sloane, Illustration of first 24 generations
Eric Weisstein's World of Mathematics, Elementary Cellular Automaton
S. Wolfram, A New Kind of Science
MATHEMATICA
Map[Function[Apply[Plus, Flatten[ #1]]], CellularAutomaton[{ 452, {2, {{0, 2, 0}, {2, 1, 2}, {0, 2, 0}}}, {1, 1}}, {{{1}}, 0}, 130]]
ArrayPlot /@ CellularAutomaton[{452, {2, {{0, 2, 0}, {2, 1, 2}, {0, 2, 0}}}, {1, 1}}, {{{1}}, 0}, 23]
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Aug 27 2014
STATUS
approved