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A142684 Primes congruent to 31 mod 57. 1
31, 373, 487, 601, 829, 1171, 1399, 1627, 1741, 2083, 2311, 2539, 2767, 3109, 3793, 3907, 4021, 4363, 4591, 4933, 5503, 6073, 6301, 6529, 6871, 7213, 7669, 8011, 8353, 8467, 8581, 8923, 9151, 9721, 9949, 10177, 10861, 11317, 11887, 12343, 12457, 12799, 13597 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[Range[31, 57*500+31, 57], PrimeQ] (* Harvey P. Dale, Oct 04 2011 *)

Select[Prime[Range[2400]], MemberQ[{31}, Mod[#, 57]] &] (* Vincenzo Librandi, Sep 02 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(14000) | p mod 57 eq 31 ]; // Vincenzo Librandi, Sep 02 2012

CROSSREFS

Cf. A000040.

Sequence in context: A307008 A161347 A107941 * A042868 A258944 A047689

Adjacent sequences:  A142681 A142682 A142683 * A142685 A142686 A142687

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified August 9 15:33 EDT 2022. Contains 356026 sequences. (Running on oeis4.)