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A142166 Primes congruent to 11 mod 39. 1
11, 89, 167, 401, 479, 557, 947, 1103, 1181, 1259, 1493, 1571, 2039, 2273, 2351, 2663, 2741, 2819, 2897, 3209, 3677, 3833, 3911, 3989, 4457, 4691, 5003, 5081, 5237, 5393, 5471, 5783, 5861, 5939, 6173, 6329, 6563, 6719, 7109, 7187, 7499, 7577, 8123, 8513 (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[{11}, Mod[#, 39]]&] (* Vincenzo Librandi, Aug 20 2012 *)

Select[Range[11, 8600, 39], PrimeQ] (* Harvey P. Dale, Aug 19 2019 *)

PROG

(MAGMA) [p: p in PrimesUpTo(9000) | p mod 39 eq 11 ]; // Vincenzo Librandi, Aug 20 2012

(PARI) is(n)=isprime(n) && n%39==11 \\ Charles R Greathouse IV, Jul 03 2016

CROSSREFS

Cf. A000040.

Sequence in context: A037706 A175605 A162576 * A140719 A128448 A121155

Adjacent sequences:  A142163 A142164 A142165 * A142167 A142168 A142169

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified June 15 08:14 EDT 2021. Contains 345048 sequences. (Running on oeis4.)