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Search: id:A105680
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| A105680 |
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Numbers n such that (1009*n + 9973) is prime. |
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+0
3
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OFFSET
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1,2
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COMMENT
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1009 and 9973 are the smallest and the largest four digit primes, respectively.
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EXAMPLE
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If n=0, then 1009*n + 9973 = 9973 (prime).
If n=144, then 1009*n + 9973 = 155269 (prime).
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CROSSREFS
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Sequence in context: A122948 A149171 A149172 this_sequence A066454 A022445 A091003
Adjacent sequences: A105677 A105678 A105679 this_sequence A105681 A105682 A105683
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KEYWORD
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nonn
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AUTHOR
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Parthasarathy Nambi (PachaNambi(AT)yahoo.com), May 06 2005
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