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 A105059 Numbers n such that 100000n - 1 is prime. 0
 2, 6, 8, 12, 14, 18, 26, 27, 30, 35, 48, 50, 56, 68, 78, 81, 99, 102, 111, 116, 119, 125, 134, 135, 137, 144, 159, 170, 182, 189, 194, 200, 210, 212, 221, 225, 228, 240, 242, 249, 251, 261, 266, 267, 278, 281, 294, 300, 302, 303, 312, 314, 321, 327, 338, 341 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS EXAMPLE If n=2, then 100000 * n - 1 is prime. If n=78, then 100000 * n - 1 is prime. MATHEMATICA Select[ Range[ 343], PrimeQ[100000# - 1] &] (* Robert G. Wilson v, Apr 05 2005 *) PROG (PARI) is(n)=isprime(100000*n-1) \\ Charles R Greathouse IV, Jun 13 2017 CROSSREFS Sequence in context: A191965 A173064 A111367 * A108187 A102166 A024894 Adjacent sequences:  A105056 A105057 A105058 * A105060 A105061 A105062 KEYWORD nonn,easy AUTHOR Parthasarathy Nambi, Apr 04 2005 EXTENSIONS More terms from Robert G. Wilson v, Apr 05 2005 STATUS approved

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Last modified April 7 04:20 EDT 2020. Contains 333292 sequences. (Running on oeis4.)