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A285978
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{00->1}-transform of the Thue-Morse word A010060.
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3
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0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1
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LINKS
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Clark Kimberling, Table of n, a(n) for n = 1..10000
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EXAMPLE
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As a word, A010060 = 0110100110010110100101100..., and replacing each 00 by 1 gives 011011111101101110111110...
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MATHEMATICA
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s = Nest[Flatten[# /. {0 -> {0, 1}, 1 -> {1, 0}}] &, {0}, 9] (* Thue-Morse, A010060 *)
w = StringJoin[Map[ToString, s]]
w1 = StringReplace[w, {"00" -> "1"}]
st = ToCharacterCode[w1] - 48 (* A285978 *)
Flatten[Position[st, 0]] (* A285979 *)
Flatten[Position[st, 1]] (* A285980 *)
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CROSSREFS
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Cf. A010060, A285979, A285980.
Sequence in context: A344617 A068717 A049240 * A138712 A029693 A200263
Adjacent sequences: A285975 A285976 A285977 * A285979 A285980 A285981
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KEYWORD
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nonn,easy
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AUTHOR
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Clark Kimberling, May 06 2017
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STATUS
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approved
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