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A147638
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The numbers B associated with the search for records in the ABC conjecture constrained as described in A147639.
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14
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OFFSET
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1,1
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COMMENTS
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The standard way to search for records in the ABC conjecture is to run with the C parameter through all the integers A000027. If this search space is diluted by admitting only powers of 2 as in A147639, the sequence of records changes. This sequence here lists the B such that the triples (A=A147640(n), B=a(n), C=A147639(n)) locate records for this search restricting C to powers of 2.
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LINKS
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Table of n, a(n) for n=1..7.
Abderrahmane Nitaj, The ABC conjecture homepage
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CROSSREFS
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Cf. A085152, A085153, A147298-A147307, A147638-A147643.
Sequence in context: A146228 A139806 A143701 * A147394 A103021 A025587
Adjacent sequences: A147635 A147636 A147637 * A147639 A147640 A147641
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KEYWORD
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nonn,more
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AUTHOR
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Artur Jasinski, Nov 09 2008
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EXTENSIONS
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Definition and commend edited by R. J. Mathar, Aug 28 2009
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STATUS
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approved
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