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A164704 A006886 mod 9. +0
1
1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1 (list; graph; listen)
OFFSET

1,1

COMMENT

The definition implies that if m is A00006886(n) for some n, then m == m^2 mod 9, hence m == 0 or 1 mod 9, as conjectured by Paul Curtz. - N. J. A. Sloane, Aug 23 2009

CROSSREFS

Sequence in context: A037011 A024692 A079978 this_sequence A068429 A011747 A089013

Adjacent sequences: A164701 A164702 A164703 this_sequence A164705 A164706 A164707

KEYWORD

nonn

AUTHOR

Paul Curtz (bpcrtz(AT)free.fr), Aug 23 2009

EXTENSIONS

Edited and extended by N. J. A. Sloane, Aug 23 2009

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.


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