A010376 - OEIS

A010376

Squares mod 13.

0, 1, 3, 4, 9, 10, 12

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,3

LINKS

MATHEMATICA

Union[PowerMod[Range[13], 2, 13]] (* Alonso del Arte, Dec 13 2019 *)

PROG

(Sage) [quadratic_residues(13)] # Zerinvary Lajos, May 24 2009

(Scala) (1 to 13).map(n => (n * n) % 13).toSet.toSeq.sorted // Alonso del Arte, Dec 13 2019

CROSSREFS

Row 13 of A096008.

KEYWORD

nonn,fini,full

AUTHOR

STATUS

approved