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A179020 Doubled Thue-Morse sequence: the A010059 sequence replacing 0 with 0,0 and 1 with 1,1. 0
1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

A143579(n) - n if n even; n - A143579(n) if n odd.

LINKS

Table of n, a(n) for n=0..104.

FORMULA

a(n)= 1 - A095190(n).

MATHEMATICA

Nest[ Flatten[ # /. {0 -> {0, 1}, 1 -> {1, 0}}] &, {1}, 6] /. {0 -> {0, 0}, 1 -> {1, 1}} // Flatten (* Robert G. Wilson v, Jun 27 2010 *)

CROSSREFS

Sequence in context: A274179 A194675 A117964 * A179771 A194677 A194667

Adjacent sequences:  A179017 A179018 A179019 * A179021 A179022 A179023

KEYWORD

nonn

AUTHOR

Philippe Deléham, Jun 25 2010

EXTENSIONS

More terms from Robert G. Wilson v, Jun 27 2010

STATUS

approved

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Last modified October 20 04:37 EDT 2019. Contains 328247 sequences. (Running on oeis4.)