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A138632
Nonnegative integers k such that 17*k+9 is prime.
2
2, 10, 16, 20, 22, 34, 44, 50, 62, 64, 76, 86, 94, 100, 104, 106, 110, 112, 122, 134, 140, 142, 152, 160, 164, 176, 184, 194, 206, 212, 226, 230, 236, 244, 250, 254, 262, 286, 292, 310, 314, 316, 320, 322, 332, 344, 362, 364, 370, 374, 380, 386, 392, 406, 412
OFFSET
1,1
LINKS
EXAMPLE
17*2+9=43, 17*10+9=179, 17*16+9=281, 17*20+9=349, 17*22+9=349, ...
MATHEMATICA
a={}; Do[x=17*n+9; If[PrimeQ[x], AppendTo[a, n]], {n, 10^2}]; a
PROG
(PARI) is(n) = isprime(17*n+9) \\ Rémy Sigrist, Oct 10 2019
CROSSREFS
Cf. A138631.
Sequence in context: A370115 A043429 A105041 * A175957 A307055 A060658
KEYWORD
nonn
AUTHOR
EXTENSIONS
More terms from Rémy Sigrist, Oct 10 2019
STATUS
approved