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A092022 Numbers n such that 16n + 3 is prime. 7
0, 1, 4, 5, 8, 10, 11, 13, 14, 19, 26, 29, 31, 34, 35, 40, 41, 43, 46, 49, 55, 59, 68, 70, 73, 74, 80, 89, 91, 95, 98, 101, 104, 106, 109, 113, 119, 124, 125, 130, 131, 133, 136, 140, 146, 148, 154, 158, 161, 166, 169, 175, 176, 178, 185, 188, 199, 200, 203, 206, 208 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
FORMULA
a(n) = (A091968(n)-3)/16. - Zak Seidov, Mar 28 2015
MATHEMATICA
Select[Range[0, 208], PrimeQ[16# + 3] &] (* Ray Chandler, Mar 15 2004 *)
PROG
(Magma) [n: n in [0..300] |IsPrime(16*n+3)]; // Vincenzo Librandi, Mar 28 2015
(PARI) is(n)=isprime(16*n+3) \\ Charles R Greathouse IV, Feb 17 2017
CROSSREFS
Sequence in context: A346457 A141220 A340762 * A346302 A190200 A162902
KEYWORD
nonn,easy
AUTHOR
Ray Chandler, Mar 15 2004
STATUS
approved

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Last modified February 26 11:46 EST 2024. Contains 370352 sequences. (Running on oeis4.)