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A070445 n^2 mod 23. 1
0, 1, 4, 9, 16, 2, 13, 3, 18, 12, 8, 6, 6, 8, 12, 18, 3, 13, 2, 16, 9, 4, 1, 0, 1, 4, 9, 16, 2, 13, 3, 18, 12, 8, 6, 6, 8, 12, 18, 3, 13, 2, 16, 9, 4, 1, 0, 1, 4, 9, 16, 2, 13, 3, 18, 12, 8, 6, 6, 8, 12, 18, 3, 13, 2, 16, 9, 4, 1, 0, 1, 4, 9, 16, 2, 13, 3, 18, 12, 8, 6, 6, 8, 12, 18, 3, 13, 2, 16 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

MATHEMATICA

Table[Mod[n^2, 23], {n, 0, 200}] (* From Vladimir Joseph Stephan Orlovsky, Apr 23 2011 *)

CROSSREFS

Sequence in context: A106546 A007893 A070446 * A070444 A120866 A070443

Adjacent sequences:  A070442 A070443 A070444 * A070446 A070447 A070448

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), May 12 2002

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Last modified February 17 09:30 EST 2012. Contains 206009 sequences.