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Search: id:A108384
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| A108384 |
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Primes p such that p's set of distinct digits is {1,7,9}. |
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+0
6
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| 179, 197, 719, 971, 1979, 1997, 7919, 9719, 9791, 11197, 11719, 11779, 11971, 17191, 17791, 17911, 17971, 17977, 19717, 19777, 19979, 19997, 71119, 71191, 71719, 71917, 71971, 71999, 77191, 77719, 79111, 91711, 91771, 91997, 97117, 97171
(list; graph; listen)
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OFFSET
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1,1
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CROSSREFS
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Cf. A108382 ({1, 3, 7}), A108383 ({1, 3, 9}), A108385 ({3, 7, 9}), A108386 ({1, 3, 7, 9}), A030096 (Primes whose digits are all odd).
Adjacent sequences: A108381 A108382 A108383 this_sequence A108385 A108386 A108387
Sequence in context: A114081 A053017 A140026 this_sequence A142028 A142441 A142492
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KEYWORD
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base,nonn
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AUTHOR
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Rick L. Shepherd (rshepherd2(AT)hotmail.com), Jun 01 2005
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