A038901 Primes p such that 29 is a square mod p.

5, 7, 13, 23, 29, 53, 59, 67, 71, 83, 103, 107, 109, 139, 149, 151, 167, 173, 179, 181, 197, 199, 223, 227, 233, 239, 241, 257, 277, 281, 283, 313, 347, 349, 353, 373, 383, 397, 401, 419, 431, 439, 457, 463, 487, 499, 509, 521, 523, 547, 557, 571, 587, 593, 613

Offset

1,1

Comments

Also, primes p that are squares mod 29 (from the quadratic reciprocity law). - Lekraj Beedassy, Jul 21 2004

Primes which are represented by the indefinite binary quadratic form (1, 7, 5) with discriminant 29 (Lagrange-Gauss reduced (1, 5, -1)). - Peter Luschny, Jun 24 2014

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

N. J. A. Sloane et al., Binary Quadratic Forms and OEIS (Index to related sequences, programs, references)

Mathematica

Select[Prime[Range[100]], JacobiSymbol[29, #] != -1 &] (* Vincenzo Librandi, Sep 07 2012 *)

Crossrefs

Cf. A035264.

Sequence in context: A216776 A105874 A105904 * A260791 A155006 A201474

Adjacent sequences: A038898 A038899 A038900 * A038902 A038903 A038904

Keyword

nonn

Author

N. J. A. Sloane, Dec 11 1999

Status

approved