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Search: id:A104106
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A104106 a(1) = 1, if A(k) = sequence of first 2^k -1 terms, then A(k+1) = A(k), 1,A(k) if a(k) = 0, A(k+1) = A(k),0,A(k) if a(k) = 1. +0
5
1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1 (list; graph; listen)
OFFSET

1,1

LINKS

Leroy Quet, Home Page (listed in lieu of email address)

MATHEMATICA

f[l_]:=Join[l, 1-{l[[Log[2, Length[l]+1]]]}, l]; Nest[f, {1}, 7] (*Chandler*)

CROSSREFS

Cf. A104104, A104105, A104107, A104108.

Sequence in context: A030308 A120530 A078616 this_sequence A141260 A029883 A035263

Adjacent sequences: A104103 A104104 A104105 this_sequence A104107 A104108 A104109

KEYWORD

easy,nonn

AUTHOR

Leroy Quet, Mar 04 2005

EXTENSIONS

Edited and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Apr 05 2009

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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