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A125720 A variation on the Thue-Morse sequence. +0
2
0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0 (list; graph; listen)
OFFSET

1,1

EXAMPLE

Start with chain 1 equal to 0:

ch 1 = 0

Copy and paste chain 1, then complement 1 rightmost digit (1->0, 0->1):

ch 2 = 0,1

Copy and paste chain 2, then complement 2 rightmost digits (1->0, 0->1):

ch 3 = 0,1,1,0

Copy and paste chain 3, then complement 3 rightmost digits (1->0, 0->1):

ch 4 = 0,1,1,0,0,0,0,1

Copy and paste chain 4, then complement 4 rightmost digits (1->0, 0->1):

ch 5 = 0,1,1,0,0,0,0,1,0,1,1,0,1,1,1,0

Copy and paste chain 5, then complement 5 rightmost digits (1->0, 0->1):

ch 6 = 0,1,1,0,0,0,0,1,0,1,1,0,1,1,1,0,0,1,1,0,0,0,0,1,0,1,1,1,0,0,0,1

Copy and paste chain 6, then complement 6 rightmost digits (1->0, 0->1):

ch 7 = 0,1,1,0,0,0,0,1,0,1,1,0,1,1,1,0,0,1,1,0,0,0,0,1,0,1,1,1,0,0,0,1,0,1,1,0,0,0,0,1,0,1,1,0,1,1,1,0,0,1,1,0,0,0,0,1,0,1,0,0,1,1,1,0

etc.

CROSSREFS

Sequence in context: A115971 A072165 A072608 this_sequence A095130 A030301 A071981

Adjacent sequences: A125717 A125718 A125719 this_sequence A125721 A125722 A125723

KEYWORD

easy,nonn

AUTHOR

Eric Angelini (eric.angelini(AT)kntv.be), Feb 01 2007

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.


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