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A166560
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Primes of the form 100*n+9.
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3
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109, 409, 509, 709, 809, 1009, 1109, 1409, 1609, 1709, 2309, 2609, 2909, 3109, 3209, 3709, 4409, 4909, 5009, 5209, 5309, 6709, 7109, 7309, 8009, 8209, 8609, 9109, 9209, 10009, 10709, 10909, 11909, 12109, 12409, 12809, 13009, 13109, 13309, 13709
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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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PROG
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(Magma) [a: n in [0..250] | IsPrime(a) where a is 100*n+9]; // Vincenzo Librandi, Jul 25 2012
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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