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 A045437 Primes congruent to 3 mod 7. 12
 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 Vincenzo Librandi, Table of n, a(n) for n = 1..1000 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: A126782 A090648 A031024 * A214093 A115355 A146021 Adjacent sequences:  A045434 A045435 A045436 * A045438 A045439 A045440 KEYWORD nonn,easy AUTHOR EXTENSIONS Extended by Ray Chandler, Dec 23 2003 STATUS approved

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