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Search: id:A109075
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| A109075 |
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Number of primes which use each of 0-to-n decimal digits exactly once. |
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+0
2
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OFFSET
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0,5
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COMMENT
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There are exactly 16 five-digit primes using decimal digits 0-to-4 exactly once: A109176, and 2668 eight-digit primes using each of 0-to-7 decimal digits exactly once: A109177, A109178. Cf. A094258.
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CROSSREFS
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Cf. A094258, A109176, A109177, A109178.
Sequence in context: A010111 A118067 A037217 this_sequence A007791 A070570 A005077
Adjacent sequences: A109072 A109073 A109074 this_sequence A109076 A109077 A109078
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KEYWORD
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base,full,nonn,fini
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AUTHOR
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Zak Seidov (zakseidov(AT)yahoo.com), Jun 21 2005
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