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 A142322 Primes congruent to 19 mod 45. 9
 19, 109, 199, 379, 739, 829, 919, 1009, 1279, 1459, 1549, 1999, 2089, 2179, 2269, 2539, 2719, 3079, 3169, 3259, 3529, 3709, 3889, 4159, 4339, 4519, 4789, 4969, 5059, 5419, 5689, 5779, 5869, 6229, 6679, 6949, 7039, 7129, 7219, 7309, 7489, 7669, 7759, 8209 (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[Range[19, 10000, 90], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jul 14 2011 *) Select[Prime[Range[1200]], MemberQ[{19}, Mod[#, 45]] &] (* Vincenzo Librandi, Aug 26 2012 *) PROG (MAGMA) [p: p in PrimesUpTo(10000) | p mod 45 eq 19]; // Vincenzo Librandi, Aug 26 2012 (PARI) is(n)=isprime(n) && n%45==19 \\ Charles R Greathouse IV, Jul 01 2016 CROSSREFS Cf. A000040, A142315, A142317, A142318, A142321. Sequence in context: A129081 A282324 A264825 * A306855 A243761 A184056 Adjacent sequences:  A142319 A142320 A142321 * A142323 A142324 A142325 KEYWORD nonn,easy AUTHOR N. J. A. Sloane, Jul 11 2008 STATUS approved

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Last modified August 7 16:57 EDT 2020. Contains 336277 sequences. (Running on oeis4.)