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A089105
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Values taken by least witness function W(n).
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2
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2, 3, 5, 6, 7, 10, 11, 12, 13, 14, 15, 17
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| 19, 22, 23, 26, 29, 31, 34, 37, 38, 41, 43, 46, and 47 are in this sequence. Is this a duplicate of A007916? [Charles R Greathouse IV, Sep 07 2011]
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REFERENCES
| R. Crandall and C. Pomerance, Prime Numbers: A Computational Perspective, Springer, NY, 2001; see p. 157.
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CROSSREFS
| Cf. A089825.
Sequence in context: A030161 A129125 A071591 * A028769 A094784 A085971
Adjacent sequences: A089102 A089103 A089104 * A089106 A089107 A089108
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KEYWORD
| nonn,hard
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), Jan 18 2004
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EXTENSIONS
| Missing values a(11) and a(14) added by Charles R Greathouse IV, Sep 07 2011, based on Sep 24 2010 SeqFan posting
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