A038953 Primes p such that 70 is a square mod p.

2, 3, 5, 7, 11, 17, 23, 31, 37, 53, 61, 73, 83, 97, 101, 127, 179, 181, 197, 199, 211, 227, 229, 257, 263, 269, 271, 277, 281, 283, 307, 311, 313, 317, 331, 349, 353, 373, 379, 401, 433, 439, 449, 461, 463, 467

Offset

1,1

Links

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

Mathematica

Select[Prime[Range[100]], ! JacobiSymbol[70, #] == -1 &] (* Vincenzo Librandi, Sep 08 2012 *)

Crossrefs

Sequence in context: A040089 A267944 A113161 * A237288 A293074 A005105

Adjacent sequences: A038950 A038951 A038952 * A038954 A038955 A038956

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved