

A075438


Triangle read by rows giving successive iterations of the Rule 60 elementary cellular automaton starting with a single ON cell where row n is of length 2n+1.


2



1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0
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OFFSET

0,1


COMMENTS

The left n terms in a(n) are all 0.


REFERENCES

Wolfram, S. A New Kind of Science. Champaign, IL: Wolfram Media, p. 31ff, 2002.


LINKS

Robert Price, Table of n, a(n) for n = 0..9999
Eric Weisstein's World of Mathematics, Rule 60
S. Wolfram, A New Kind of Science
Index entries for sequences related to cellular automata
Index to Elementary Cellular Automata


EXAMPLE

1; 0,1,1; 0,0,1,0,1; 0,0,0,1,1,1,1; ...


CROSSREFS

Cf. A047999, A075439.
Sequence in context: A320815 A167683 A266502 * A118174 A156258 A132138
Adjacent sequences: A075435 A075436 A075437 * A075439 A075440 A075441


KEYWORD

nonn,tabl


AUTHOR

Eric W. Weisstein, Sep 15 2002


STATUS

approved



