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Search: id:A080021
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| A080021 |
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log(n) is closer to an integer than is log(m) for any m with 2<=m<n. |
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+0
4
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| 2, 3, 7, 20, 148, 403, 1096, 1097, 2980, 2981, 8103, 59874, 162755, 442413, 1202604, 3269017, 8886110, 8886111, 24154952, 24154953, 65659969, 178482301, 3584912846, 9744803446, 26489122130, 72004899337, 195729609428
(list; graph; listen)
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OFFSET
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0,1
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COMMENT
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Every term is floor(e^k)+r for some integers k and r with k>=1 and -1 <= r <= 1.
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REFERENCES
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Suggested by Leroy Quet Jan 19 2003
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LINKS
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Leroy Quet, Home Page (listed in lieu of email address)
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EXAMPLE
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log(2) = 1-0.306..., log(3) = 1+0.0986..., log(7) = 2-0.0540..., log(20) = 3-0.00426...
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CROSSREFS
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Cf. A080022, A080023.
Adjacent sequences: A080018 A080019 A080020 this_sequence A080022 A080023 A080024
Sequence in context: A006073 A052402 A011968 this_sequence A032313 A032223 A002863
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KEYWORD
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nonn
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AUTHOR
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Dean Hickerson (dean.hickerson(AT)yahoo.com), Jan 20 2003
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EXTENSIONS
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More terms from Don Reble (djr(AT)nk.ca), Jan 20 2003
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