A010397 Squares mod 36.

0, 1, 4, 9, 13, 16, 25, 28

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• fini
• full

Crossrefs

Cf. A028749.

Programs

Magma

[n: n in [0..35] | IsSquare(R! n) where R:= ResidueClassRing(36)]; // Vincenzo Librandi, Jan 31 2020

Mathematica

Union[PowerMod[Range[36], 2, 36]] (* Vincenzo Librandi, Jan 31 2020 *)

Sage

[quadratic_residues(36)] # Zerinvary Lajos, May 24 2009