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A142014
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Primes congruent to 10 mod 31.
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1
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41, 103, 227, 599, 661, 971, 1033, 1777, 1901, 2087, 2273, 2459, 2521, 2707, 3079, 3203, 3389, 3637, 3761, 3823, 3947, 4133, 4567, 4691, 4877, 5683, 5807, 5869, 6427, 6551, 6737, 7109, 7481, 7853, 8039, 8101, 8287, 8597, 8783, 8969, 9341, 9403, 10271, 10333
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listen;
history;
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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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FORMULA
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a(n) ~ 30n log n. - Charles R Greathouse IV, Jul 03 2016
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MATHEMATICA
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Select[Range[10, 20000, 31], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Apr 20 2011 *)
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PROG
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(MAGMA) [ p: p in PrimesUpTo(30000) | p mod 31 eq 10 ]; // Vincenzo Librandi, Apr 20 2011
(PARI) is(n)=isprime(n) && n%31==10 \\ Charles R Greathouse IV, Jul 03 2016
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CROSSREFS
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Cf. A000040, A142005, A142006.
Sequence in context: A225888 A156971 A123043 * A115163 A044228 A044609
Adjacent sequences: A142011 A142012 A142013 * A142015 A142016 A142017
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KEYWORD
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nonn,easy
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AUTHOR
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N. J. A. Sloane, Jul 11 2008
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STATUS
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approved
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