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 A108751 Numbers n such that 11*n - 911 is prime. 0
 83, 84, 90, 92, 98, 102, 104, 108, 120, 122, 132, 134, 138, 144, 150, 152, 158, 168, 180, 182, 192, 194, 200, 210, 218, 222, 224, 228, 230, 234, 252, 260, 264, 272, 284, 300, 302, 308, 312, 314, 320, 330, 332, 342, 348, 350, 360, 368, 372, 374, 384, 398, 402 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS 11 and 911 are primes. LINKS Table of n, a(n) for n=1..53. EXAMPLE If n=83 then 11*n - 911 = 2 (prime). If n=122 then 11*n - 911 = 431 (prime). MAPLE a:=proc(n) if isprime(11*n-911)=true then n else fi end: seq(a(n), n=0..440); # Emeric Deutsch, Aug 03 2005 MATHEMATICA Select[Range[83, 500], PrimeQ[11#-911]&] (* Harvey P. Dale, Apr 24 2022 *) PROG (PARI) is(n)=isprime(11*n-911) \\ Charles R Greathouse IV, Jun 13 2017 CROSSREFS Sequence in context: A106428 A106418 A031961 * A256520 A130286 A226380 Adjacent sequences: A108748 A108749 A108750 * A108752 A108753 A108754 KEYWORD nonn,easy AUTHOR Parthasarathy Nambi, Jul 25 2005 EXTENSIONS More terms from Emeric Deutsch, Aug 03 2005 STATUS approved

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Last modified May 27 18:18 EDT 2024. Contains 372880 sequences. (Running on oeis4.)