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Search: id:A131266
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| A131266 |
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Decimal expansion of 2*sqrt(3)*log(2)/Pi. |
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+0
1
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| 7, 6, 4, 3, 0, 4, 1, 3, 8, 8, 4, 5, 6, 8, 8, 1, 9, 7, 2, 0, 5, 6, 2, 4, 9, 9, 9, 0, 4, 0, 6, 0, 0, 0, 1, 6, 9, 0, 4, 5, 5, 6, 2, 3, 7, 1, 1, 5, 0, 4, 9, 0, 6, 1, 3, 0, 3, 9, 2
(list; cons; graph; listen)
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OFFSET
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0,1
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COMMENT
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Also: a constant describing the peak location of the density of states of the minimal difference partition problem in the fermionic case [Comtet et al].
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LINKS
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A. Comtet, S. N. Majumdar and S. Ouvry, Integer Partitions and Exclusion Statistics, arXiv:0705.2640, eq (6).
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FORMULA
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A010469*A002162/A000796
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EXAMPLE
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0.76430413884568819720562499904060001690455623711504906130392..
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PROGRAM
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(PARI) print(2*sqrt(3)*log(2)/Pi);
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CROSSREFS
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Sequence in context: A064533 A021933 A154730 this_sequence A021089 A154194 A091589
Adjacent sequences: A131263 A131264 A131265 this_sequence A131267 A131268 A131269
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KEYWORD
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cons,easy,nonn
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AUTHOR
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R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Sep 28 2007
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EXTENSIONS
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Leading zero removed by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Feb 06 2009
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