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A045387
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Primes congruent to {2, 4} mod 7.
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1
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2, 11, 23, 37, 53, 67, 79, 107, 109, 137, 149, 151, 163, 179, 191, 193, 233, 263, 277, 317, 331, 347, 359, 373, 389, 401, 431, 443, 457, 487, 499, 541, 557, 569, 571, 599, 613, 641, 653, 683, 709, 739, 751, 809
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refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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LINKS
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Vincenzo Librandi, Table of n, a(n) for n = 1..1000
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MATHEMATICA
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Select[Prime[Range[300]], MemberQ[{2, 4}, Mod[#, 7]]&] (* Vincenzo Librandi, Aug 11 2012 *)
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PROG
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(MAGMA) [p: p in PrimesUpTo(1000) | p mod 7 in [2, 4]]; // Vincenzo Librandi, Aug 11 2012
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CROSSREFS
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Cf. A000040.
Sequence in context: A256481 A085745 A106856 * A103255 A031385 A294551
Adjacent sequences: A045384 A045385 A045386 * A045388 A045389 A045390
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KEYWORD
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nonn,easy
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AUTHOR
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N. J. A. Sloane
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STATUS
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approved
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