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Search: id:A089085
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| A089085 |
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Numbers n such that (n!+3)/3 is prime. |
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+0
48
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| 3, 5, 6, 8, 11, 17, 23, 36, 77, 93, 94, 109, 304, 497, 1330
(list; graph; listen)
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OFFSET
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1,1
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MATHEMATICA
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Select[Range[10^2*3], PrimeQ[(#!+3)/3] &] (from Vladimir Orlovsky (4vladimir(AT)gmail.com), Apr 29 2008)
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CROSSREFS
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Cf. A089131.
Sequence in context: A121501 A157017 A062832 this_sequence A033163 A039869 A076210
Adjacent sequences: A089082 A089083 A089084 this_sequence A089086 A089087 A089088
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KEYWORD
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nonn
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AUTHOR
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Cino Hilliard (hillcino368(AT)gmail.com), Dec 05 2003
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EXTENSIONS
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More terms from Don Reble, Dec 06, 2003
1330 from Herman Jamke (hermanjamke(AT)fastmail.fm), Jan 03 2008
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