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A140840
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Primes of the form 210n+11.
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1
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11, 431, 641, 1061, 1481, 1901, 2111, 2531, 2741, 3371, 3581, 4001, 4211, 4421, 5051, 5261, 5471, 6101, 6311, 6521, 7151, 8831, 9041, 9461, 10091, 10301, 11351, 11981, 12401, 12611, 12821, 13241, 13451, 14081, 15131, 15551, 15761, 15971, 16811, 17021
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OFFSET
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1,1
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LINKS
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FORMULA
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MATHEMATICA
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Select[210 Range[0, 100] + 11, PrimeQ@ # &]
Select[Range[11, 10^4, 210], PrimeQ] (* Zak Seidov, Jan 14 2014 *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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I changed the Mathematica coding and extended the sequence. - Robert G. Wilson v, Sep 22 2008
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STATUS
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approved
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