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A045437 Primes congruent to 3 mod 7. 15
3, 17, 31, 59, 73, 101, 157, 199, 227, 241, 269, 283, 311, 353, 367, 409, 479, 521, 563, 577, 619, 647, 661, 773, 787, 829, 857, 941, 983, 997, 1039, 1109, 1123, 1151, 1193, 1249, 1277, 1291, 1319, 1361, 1459, 1487, 1543, 1571, 1613, 1627, 1669, 1697, 1753 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Also primes congruent to 3 mod 14.
LINKS
MATHEMATICA
Select[Range[3, 50000, 7], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jun 13 2011 *)
PROG
(Magma) [p: p in PrimesUpTo(2000) | p mod 7 eq 3]; // Vincenzo Librandi, Aug 06 2012
(PARI) is(n)=isprime(n) && n%7==3 \\ Charles R Greathouse IV, Jul 01 2016
CROSSREFS
Primes arising in sequences A024903, A033868, A089033, A090614.
A090613 gives prime index.
Sequence in context: A090648 A031024 A365234 * A343413 A321796 A214093
KEYWORD
nonn,easy
AUTHOR
EXTENSIONS
Extended by Ray Chandler, Dec 23 2003
STATUS
approved

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)