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A010389 Squares mod 27. 0
0, 1, 4, 7, 9, 10, 13, 16, 19, 22, 25 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

PROG

(Other) sage: [quadratic_residues(27)]# [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), May 24 2009]

CROSSREFS

Sequence in context: A045752 A010380 A056991 * A010415 A010442 A055047

Adjacent sequences:  A010386 A010387 A010388 * A010390 A010391 A010392

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 16 06:46 EST 2012. Contains 205867 sequences.