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Search: id:A057736
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| A057736 |
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Primes p such that 2^p + 3 is prime. |
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+0
2
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OFFSET
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1,1
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COMMENT
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The next term p is greater than 100000, corresponding to a prime 2^p + 3 with more than 30000 digits. - Ryan Propper (rpropper(AT)stanford.edu), Aug 24 2005
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REFERENCES
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J.-M. De Koninck, Ces nombres qui nous fascinent, Entry 67, p. 24, Ellipses, Paris 2008.
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CROSSREFS
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Sequence in context: A159611 A156585 A087358 this_sequence A130309 A090870 A088542
Adjacent sequences: A057733 A057734 A057735 this_sequence A057737 A057738 A057739
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KEYWORD
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more,nonn
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AUTHOR
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G. L. Honaker, Jr. (honak3r(AT)gmail.com), Oct 29 2000
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