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Search: id:A064251
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| A064251 |
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Values of m such that N=(am+1)(bm+1)(cm+1) is a Carmichael number, where a,b,c = 1,2,29. |
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+0
1
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| 1608, 9090, 13440, 18660, 25620, 41280, 48588, 54678, 59028, 69990, 72948, 73470, 88260, 112620, 135588, 144288, 152640, 170388, 197358, 204318, 225720, 233550, 245208
(list; graph; listen)
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OFFSET
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0,1
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COMMENT
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am+1, bm+1, cm+1 are primes and am | (N-1), bm | (N-1), cm |(N-1)
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REFERENCES
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Harvey Dubner (harvey(AT)dubner.com), personal communication, Jun 27, 2001.
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CROSSREFS
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Sequence in context: A154505 A031538 A098193 this_sequence A023685 A020418 A045288
Adjacent sequences: A064248 A064249 A064250 this_sequence A064252 A064253 A064254
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com), Sep 23 2001
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