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Search: id:A152277
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| A152277 |
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Number of 5's among the digits of all n-digit primes. |
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+0
10
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| 1, 2, 30, 327, 3456, 35095, 357105, 3619716, 36527939, 367918469, 3700831147
(list; graph; listen)
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OFFSET
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1,2
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CROSSREFS
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Cf. A130817, A152272, A152273, A152274, A152275, A152276, A152278, A152279, A152280, A152281.
Sequence in context: A092355 A036351 A089433 this_sequence A083446 A091345 A147682
Adjacent sequences: A152274 A152275 A152276 this_sequence A152278 A152279 A152280
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KEYWORD
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base,nonn
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AUTHOR
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Jon E. Schoenfield (jonscho(AT)hiwaay.net), Dec 01 2008
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