A010400 Squares mod 39.

0, 1, 3, 4, 9, 10, 12, 13, 16, 22, 25, 27, 30, 36

Offset

1,3

Comments

A070461 sorted, duplicates removed. - R. J. Mathar, Jan 12 2024

Links

Table of n, a(n) for n=1..14.

Mathematica

Union[PowerMod[Range[39], 2, 39]] (* Vincenzo Librandi, Dec 27 2019 *)

Prog

(Sage) [quadratic_residues(39)] # Zerinvary Lajos, May 24 2009

Crossrefs

Cf. A010439.

Sequence in context: A010388 A283973 A276672 * A010439 A005836 A054591

Adjacent sequences: A010397 A010398 A010399 * A010401 A010402 A010403

Keyword

nonn,fini,full

Author

N. J. A. Sloane

Status

approved