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 A061241 Prime numbers == 7 (mod 9). 10
 7, 43, 61, 79, 97, 151, 223, 241, 277, 313, 331, 349, 367, 421, 439, 457, 547, 601, 619, 673, 691, 709, 727, 853, 907, 997, 1033, 1051, 1069, 1087, 1123, 1213, 1231, 1249, 1303, 1321, 1429, 1447, 1483, 1609, 1627, 1663, 1699, 1753, 1789, 1861, 1879, 1933 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS A010888(a(n)) = 7. - Reinhard Zumkeller, Feb 25 2005 LINKS Robert Israel, Table of n, a(n) for n = 1..10000 MAPLE select(isprime, [seq(9*i+7, i=0..10^5)]); # Robert Israel, Apr 20 2014 MATHEMATICA Select[Range[2500], PrimeQ[#] && Mod[#, 9] == 7 &] Select[Prime[Range[300]], Mod[#, 9] == 7 & ] (* Harvey P. Dale, Apr 30 2011 *) PROG (Magma) [p: p in PrimesUpTo(2000) | p mod 9 eq 7]; // Vincenzo Librandi, Dec 25 2010 (PARI) select(n->n%9==7, primes(400)) \\ Charles R Greathouse IV, May 27 2014 CROSSREFS Cf. A061237..A061242. Sequence in context: A085704 A243459 A301628 * A062337 A176252 A118703 Adjacent sequences: A061238 A061239 A061240 * A061242 A061243 A061244 KEYWORD nonn,easy AUTHOR Amarnath Murthy, Apr 23 2001 EXTENSIONS More terms from Robert G. Wilson v, May 10 2001 STATUS approved

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Last modified December 3 05:56 EST 2022. Contains 358512 sequences. (Running on oeis4.)