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A142164 Primes congruent to 8 mod 39. 1
47, 281, 359, 593, 827, 983, 1061, 1217, 1373, 1451, 1607, 1997, 2153, 2309, 2543, 2621, 2699, 2777, 3011, 3089, 3167, 3323, 3557, 3947, 4259, 4337, 4493, 4649, 5039, 5273, 5351, 5507, 5741, 5897, 6053, 6131, 6287, 6521, 6599, 6833, 6911, 7457, 7691, 8081 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

FORMULA

a(n) ~ 24n log n. - Charles R Greathouse IV, Jul 03 2016

MATHEMATICA

Select[Prime[Range[3000]], MemberQ[{8}, Mod[#, 39]]&] (* Vincenzo Librandi, Aug 20 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(9000) | p mod 39 eq 8 ]; // Vincenzo Librandi, Aug 20 2012

(PARI) is(n)=isprime(n) && n%39==8 \\ Charles R Greathouse IV, Jul 03 2016

CROSSREFS

Cf. A000040.

Sequence in context: A186169 A142119 A231440 * A201545 A142774 A069760

Adjacent sequences:  A142161 A142162 A142163 * A142165 A142166 A142167

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified May 17 05:13 EDT 2021. Contains 343965 sequences. (Running on oeis4.)