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 A135112 Integers n such that 10^n+93 is a prime number. 1
 1, 2, 3, 4, 9, 61, 78, 116, 632, 1184, 2034, 3870, 3914, 6456, 12464, 58250 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS The next term, if one exists, is >100000. - Robert Price, Apr 25 2011 See Kamada link - primecount.txt for terms, primesize.txt for discovery details including probable or proved primes - search on "10093". LINKS Makoto Kamada, List of near-repdigit-related prime numbers. EXAMPLE 4 is a member: 10^4+93 = 10000+93 = 10093, which is a prime number. MATHEMATICA Select[Range[2000], PrimeQ[10^# + 93] &] (* Vincenzo Librandi, Nov 02 2014 *) PROG (MAGMA) [n: n in [1..500]| IsPrime(10^n+93)]; // Vincenzo Librandi, Nov 02 2014 CROSSREFS Cf. A095688, A108052, A108050, A108312, A107083, A108049, A108054. Sequence in context: A076018 A076017 A245366 * A286709 A082865 A265348 Adjacent sequences:  A135109 A135110 A135111 * A135113 A135114 A135115 KEYWORD more,nonn AUTHOR Julien Peter Benney (jpbenney(AT)gmail.com), Feb 12 2008 EXTENSIONS a(1)=1 added by Vladimir Joseph Stephan Orlovsky, May 02 2008 a(4) corrected by Vladimir Joseph Stephan Orlovsky, May 02 2008 a(10)-a(15) by Robert Price, Dec 12 2010 Edited by Ray Chandler, Dec 23 2010 a(16)=58250 from Robert Price, Jan 29 2011 STATUS approved

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Last modified October 14 15:03 EDT 2019. Contains 328019 sequences. (Running on oeis4.)