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A105134 Numbers n such that 16n+9 is prime. 2
2, 4, 5, 8, 14, 17, 19, 25, 28, 32, 35, 37, 38, 47, 50, 53, 58, 59, 64, 65, 68, 70, 74, 80, 82, 89, 92, 100, 103, 107, 109, 112, 119, 124, 130, 133, 134, 142, 143, 148, 149, 152, 154, 157, 163, 164, 169, 170, 173, 178, 184, 185, 187, 190, 200, 203, 214, 215, 220, 224, 229 (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[0, 500], PrimeQ[16 # + 9]&] (* Vincenzo Librandi, Jan 07 2013 *)
PROG
(Magma) [n: n in [0..500] | IsPrime(16*n+9)]; // Vincenzo Librandi, Jan 07 2013
(PARI) is(n)=isprime(16*n+9) \\ Charles R Greathouse IV, Jun 06 2017
CROSSREFS
Cf. A095278, A105133-A105140, A002145, A007521, A105126-A105132.
Sequence in context: A264800 A293189 A278695 * A226791 A357177 A184775
Adjacent sequences: A105131 A105132 A105133 * A105135 A105136 A105137
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, based on correspondence from Marco Matosic, Apr 11 2005
STATUS
approved

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Last modified August 30 15:13 EDT 2024. Contains 375545 sequences. (Running on oeis4.)