A038975 Primes p such that 87 is a square mod p.

2, 3, 13, 17, 19, 23, 29, 31, 41, 43, 59, 71, 79, 83, 89, 101, 107, 109, 113, 127, 137, 163, 167, 179, 181, 211, 227, 239, 241, 269, 271, 277, 293, 307, 313, 317, 331, 347, 349, 367, 373, 379, 383, 389, 397, 419

Offset

1,1

Links

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

Mathematica

Select[Prime[Range[120]], ! JacobiSymbol[87, #] == -1 &] (* Vincenzo Librandi, Sep 08 2012 *)

Crossrefs

Sequence in context: A101541 A299543 A059670 * A059456 A274589 A019394

Adjacent sequences: A038972 A038973 A038974 * A038976 A038977 A038978

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved