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A010379
Squares mod 17.
3
0, 1, 2, 4, 8, 9, 13, 15, 16
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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
A035258
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 April 28 06:27 EDT 2024. Contains 372020 sequences. (Running on oeis4.)