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Search: id:A003033
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| A003033 |
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Every sequence of 4 numbers > a(n) contains number with prime factor > p(n).
(Formerly M2617)
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+0
2
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| 3, 7, 9, 63, 63, 168, 322, 322, 1518, 1518, 1680, 10878, 17575, 17575, 17575, 17575, 17575, 17575, 70224, 70224, 97524, 97524, 97524, 97524, 224846, 224846, 612360, 688973, 688973, 688973, 688973, 688973, 688973
(list; graph; listen)
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OFFSET
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3,1
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REFERENCES
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N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
E. F. Ecklund and R. B. Eggleton, Prime factors of consecutive integers, Amer. Math. Monthly, 79 (1972), 1082-1089.
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CROSSREFS
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Sequence in context: A033681 A074339 A115164 this_sequence A087147 A152607 A118559
Adjacent sequences: A003030 A003031 A003032 this_sequence A003034 A003035 A003036
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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), Robert G. Wilson v (rgwv(AT)rgwv.com)
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