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Search: id:A100275
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| A100275 |
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Numbers n such that 9*10^n - 11 is prime. |
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+0
4
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| 1, 4, 16, 22, 316, 393, 461, 864, 1306, 2964, 8956, 10449, 11652
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OFFSET
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1,2
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COMMENT
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Numbers corresponding to terms <= 864 are certified primes. - Klaus Brockhaus, Feb 15 2005
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CROSSREFS
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Cf. A092767.
Sequence in context: A067671 A075331 A065661 this_sequence A145229 A160996 A103052
Adjacent sequences: A100272 A100273 A100274 this_sequence A100276 A100277 A100278
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KEYWORD
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nonn
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AUTHOR
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R. K. Guy, Dec 29 2004
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EXTENSIONS
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More terms from Patrick De Geest, Dec 29 2004
Inserted a(1)=1 by Tom Mueller (muel4503(AT)uni-trier.de), Feb 08 2005
Edited by R. J. Mathar, Aug 06 2008
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