A010424 - OEIS

A010424

Squares mod 63.

0, 1, 4, 7, 9, 16, 18, 22, 25, 28, 36, 37, 43, 46, 49, 58

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

OFFSET

1,3

LINKS

MATHEMATICA

Union[PowerMod[Range[63], 2, 63]] (* Alonso del Arte, Dec 21 2019 *)

PROG

(Sage) [quadratic_residues(63)] # Zerinvary Lajos, May 24 2009

(Scala) (1 to 63).map(n => (n * n) % 63).toSet.toSeq.sorted // Alonso del Arte, Dec 21 2019

CROSSREFS

Row 63 of A096008.

KEYWORD

nonn,fini,full,easy

AUTHOR

STATUS

approved