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A142811 Primes congruent to 13 mod 61. 1
13, 257, 379, 1721, 2087, 2819, 3307, 3673, 3917, 4283, 4649, 5381, 5503, 5869, 6113, 6967, 7211, 7333, 7577, 7699, 8431, 9041, 10139, 10627, 10993, 11969, 12457, 12823, 13799, 13921, 14653, 14897, 15263, 15629, 16361, 17093, 17581, 18191, 18313, 18679 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

MATHEMATICA

Select[Prime[Range[2400]], MemberQ[{13}, Mod[#, 61]] &] (* Vincenzo Librandi, Sep 05 2012 *)

Select[Range[13, 20000, 61], PrimeQ] (* Harvey P. Dale, Aug 06 2019 *)

PROG

(MAGMA) [p: p in PrimesUpTo(19000) | p mod 61 eq 13 ]; // Vincenzo Librandi, Sep 05 2012

CROSSREFS

Cf. A000040.

Sequence in context: A157946 A321849 A034242 * A034833 A101004 A142931

Adjacent sequences:  A142808 A142809 A142810 * A142812 A142813 A142814

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified October 22 10:24 EDT 2019. Contains 328317 sequences. (Running on oeis4.)