A038913 Primes p such that 37 is a square mod p.

3, 7, 11, 37, 41, 47, 53, 67, 71, 73, 83, 101, 107, 127, 137, 139, 149, 151, 157, 173, 181, 197, 211, 223, 229, 233, 263, 269, 271, 293, 307, 317, 337, 349, 359, 367, 373, 379, 397, 419, 433, 443, 491, 509, 521

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn

Comments

Also, primes p that are squares mod 37 (from the quadratic reciprocity law). - Lekraj Beedassy, Jul 13 2004

Links

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

Crossrefs

A191027 is the same sequence if 37 is excluded.

Programs

Mathematica

Select[Prime[Range[100]], JacobiSymbol[37, #] != -1 &] (* Vincenzo Librandi, Sep 07 2012 *)