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 A127578 Primes congruent to 31 mod 32. 17
 31, 127, 191, 223, 383, 479, 607, 863, 991, 1087, 1151, 1279, 1439, 1471, 1567, 1663, 1759, 1823, 1951, 2111, 2143, 2207, 2239, 2399, 2591, 2687, 2719, 2879, 3167, 3359, 3391, 3583, 3967, 4127, 4159, 4447, 4639, 4703, 4799, 4831, 5023, 5087, 5119, 5279 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..1000 MATHEMATICA lst={}; Do[p=Prime[n]; If[Mod[p, 32]==31, AppendTo[lst, p]], {n, 7!}]; lst (* Vladimir Joseph Stephan Orlovsky, Feb 26 2009 *) Select[Prime[Range[6000]], Mod[#, 32]==31&] (* Vincenzo Librandi, Aug 14 2012 *) Select[Range[31, 5300, 32], PrimeQ] (* Harvey P. Dale, Oct 03 2012 *) PROG (MAGMA) [p: p in PrimesUpTo(6000) | p mod 32 eq 31 ]; // Vincenzo Librandi, Aug 14 2012 (PARI) is(n)=isprime(n) && n%32==31 \\ Charles R Greathouse IV, Jul 01 2016 CROSSREFS Cf. A000040, A127575, A127576, A127577, A127579, A127580, A127581. Sequence in context: A183836 A078656 A095322 * A158563 A079141 A049203 Adjacent sequences:  A127575 A127576 A127577 * A127579 A127580 A127581 KEYWORD nonn,easy AUTHOR Artur Jasinski, Jan 19 2007 EXTENSIONS Corrected by N. J. A. Sloane, Jul 11 2008 Edited by N. J. A. Sloane at the suggestion of R. J. Mathar, Jul 20 2008 STATUS approved

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Last modified May 24 18:34 EDT 2019. Contains 323534 sequences. (Running on oeis4.)