A038910 Primes p such that 34 is not a square mod p.

7, 13, 19, 23, 31, 41, 43, 53, 59, 67, 71, 73, 79, 83, 97, 101, 113, 149, 157, 167, 179, 193, 199, 229, 233, 241, 251, 293, 307, 311, 313, 331, 337, 349, 367, 373, 389, 401, 421, 431, 439, 443, 449, 461, 467, 479

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn

Links

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

Programs

Mathematica

Select[Prime@Range[120], JacobiSymbol[34, #] == -1 &] (* Vincenzo Librandi, Sep 09 2012 *)