A010404 Squares mod 43.

0, 1, 4, 6, 9, 10, 11, 13, 14, 15, 16, 17, 21, 23, 24, 25, 31, 35, 36, 38, 40, 41

Offset

1,3

Comments

A070465 sorted, without duplicates. - R. J. Mathar, Jan 12 2024

Links

Table of n, a(n) for n=1..22.

Mathematica

Select[Range[0, 42], JacobiSymbol[#, 43]!=-1&] (* Harvey P. Dale, Jan 09 2016 *)

Prog

(Sage) [quadratic_residues(43)] # Zerinvary Lajos, May 24 2009

Crossrefs

Cf. A010447, A070465.

Sequence in context: A166593 A196269 A124785 * A010447 A112082 A277494

Adjacent sequences: A010401 A010402 A010403 * A010405 A010406 A010407

Keyword

nonn,fini,full

Author

N. J. A. Sloane

Status

approved