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A010379
Squares mod 17.
3
0, 1, 2, 4, 8, 9, 13, 15, 16
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
Table of n, a(n) for n=1..9.
MATHEMATICA
Union[PowerMod[Range[17], 2, 17]] (* Alonso del Arte, Dec 17 2019 *)
PROG
(Sage) [quadratic_residues(17)] # Zerinvary Lajos, May 24 2009
(Scala) (1 to 17).map(n => (n * n) % 17).toSet.toSeq.sorted // Alonso del Arte, Dec 17 2019
CROSSREFS
Row 17 of A096008.
Cf. A028730, A136805.
Sequence in context: A182852 A318083 A033858 * A010395 A136805 A372894
Adjacent sequences: A010376 A010377 A010378 * A010380 A010381 A010382
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane
STATUS
approved

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Last modified November 27 18:28 EST 2024. Contains 378168 sequences.
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