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A191041 Primes that are squares mod 67. 3
17, 19, 23, 29, 37, 47, 59, 71, 73, 83, 89, 103, 107, 127, 131, 149, 151, 157, 163, 167, 173, 181, 193, 199, 211, 223, 227, 241, 257, 263, 269, 277, 283, 293, 307, 317, 349, 359, 389, 397, 419, 421, 431, 439, 449, 457, 461, 467, 479, 491, 509, 523, 557, 569 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Rational primes that decompose in the field Q(sqrt(-67)). - N. J. A. Sloane, Dec 25 2017

LINKS

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

MATHEMATICA

Select[Prime[Range[200]], JacobiSymbol[#, 67]==1&]

PROG

(MAGMA) [p: p in PrimesUpTo(569) | JacobiSymbol(p, 67) eq 1]; // Vincenzo Librandi, Sep 10 2012

CROSSREFS

Sequence in context: A320869 A187372 A106933 * A106932 A007635 A140947

Adjacent sequences:  A191038 A191039 A191040 * A191042 A191043 A191044

KEYWORD

nonn,easy

AUTHOR

T. D. Noe, May 25 2011

STATUS

approved

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Last modified April 11 18:00 EDT 2021. Contains 342888 sequences. (Running on oeis4.)