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A265319 Binary representation of the n-th iteration of the "Rule 102" elementary cellular automaton starting with a single ON (black) cell. 1
1, 110, 10100, 1111000, 100010000, 11001100000, 1010101000000, 111111110000000, 10000000100000000, 1100000011000000000, 101000001010000000000, 11110000111100000000000, 1000100010001000000000000, 110011001100110000000000000, 10101010101010100000000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

REFERENCES

S. Wolfram, A New Kind of Science, Wolfram Media, 2002; p. 55.

LINKS

Robert Price, Table of n, a(n) for n = 0..999

Eric Weisstein's World of Mathematics, Elementary Cellular Automaton

Index entries for sequences related to cellular automata

Index to Elementary Cellular Automata

MATHEMATICA

rule = 102; rows = 20; Table[FromDigits[Table[Take[CellularAutomaton[rule, {{1}, 0}, rows-1, {All, All}][[k]], {rows-k+1, rows+k-1}], {k, 1, rows}][[k]]], {k, 1, rows}]

CROSSREFS

Cf. A075439.

Sequence in context: A266179 A163664 A266844 * A267854 A135645 A266299

Adjacent sequences:  A265316 A265317 A265318 * A265320 A265321 A265322

KEYWORD

nonn,easy

AUTHOR

Robert Price, Dec 06 2015

STATUS

approved

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Last modified March 22 17:25 EDT 2019. Contains 321422 sequences. (Running on oeis4.)