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A067909
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Primes of the form floor((8/7)^k).
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1
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2, 3, 5, 7, 11, 71, 107, 139, 311, 607, 2309, 5881, 7681, 8779, 56929, 74357, 84979, 4667387, 5334157, 20276141, 26483123, 2171218163, 10779703787, 9776786310757, 48539968117013, 108156137341297
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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LINKS
| Charles R Greathouse IV, Table of n, a(n) for n = 1..57
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MATHEMATICA
| Union[Select[Floor[(8/7)^Range[300]], PrimeQ]] [From Harvey P. Dale, Feb 02, 2011]
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PROG
| (PARI) for(n=1, 15157, if(ispseudoprime(t=(n)->floor((8/7)^n)), print1(t", "))); v \\ Charles R Greathouse IV, Feb 17, 2011
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CROSSREFS
| Sequence in context: A092791 A070892 A075800 * A103850 A083393 A052480
Adjacent sequences: A067906 A067907 A067908 * A067910 A067911 A067912
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KEYWORD
| nonn
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AUTHOR
| Benoit Cloitre (benoit7848c(AT)orange.fr), Mar 03, 2002
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