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 A133869 Numbers k such that 32*k + 1 is prime. 2
 3, 6, 8, 11, 14, 18, 20, 21, 24, 29, 36, 38, 39, 44, 50, 53, 59, 63, 65, 66, 71, 81, 83, 84, 86, 95, 98, 99, 104, 105, 108, 113, 125, 129, 134, 140, 141, 146, 150, 156, 161, 165, 170, 174, 183, 186, 191, 198, 204, 209, 218, 228, 231, 233, 234, 239, 240, 245, 246 (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[800], PrimeQ[32 # + 1] &] (* Vincenzo Librandi, May 23 2014 *) PROG (MAGMA) [n: n in [0..1500] | IsPrime(32*n+1)]; // Vincenzo Librandi, Dec 16 2010 (PARI) is(n)=isprime(32*n+1) \\ Charles R Greathouse IV, Jun 06 2017 CROSSREFS Cf. A133870 (corresponding primes). Sequence in context: A050503 A265899 A265898 * A276573 A085197 A164910 Adjacent sequences:  A133866 A133867 A133868 * A133870 A133871 A133872 KEYWORD nonn,easy AUTHOR Zak Seidov, Sep 27 2007 STATUS approved

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Last modified April 14 07:59 EDT 2021. Contains 342946 sequences. (Running on oeis4.)