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A003632 Inert rational primes in Q(sqrt 7), or, 7 is not a square mod p.
(Formerly M3806)
1
5, 11, 13, 17, 23, 41, 43, 61, 67, 71, 73, 79, 89, 97, 101, 107, 127, 151, 157, 163, 173, 179, 181, 191, 211, 229, 239, 241, 257, 263, 269, 293, 313, 331, 347, 349, 353, 359, 379, 397, 409, 431, 433, 443, 461, 463, 487, 491, 499, 509, 521, 547, 571, 577, 593, 599 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

REFERENCES

H. Hasse, Number Theory, Springer-Verlag, NY, 1980, p. 498.

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

CROSSREFS

Sequence in context: A038936 A106091 A040113 * A019354 A124662 A191042

Adjacent sequences:  A003629 A003630 A003631 * A003633 A003634 A003635

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Mira Bernstein

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Last modified February 16 04:16 EST 2012. Contains 205860 sequences.