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Search: id:A103990
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| A103990 |
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Reduced numerators of the hypercube line-picking integrand Sqrt[Pi]I[n,0]. |
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+0
2
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| 2, 6, 50, 38, 74, 386, 206, 310, 1334, 614, 822, 3218, 1370, 1718, 6362, 2582, 3106, 11090, 4358, 5094
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Conjecture: Let b(n) be A103991(n), then a(n)/b(n) = (2/3)*(n^3-n^2+2*n+1)/(2*n+1). [From Gerald McGarvey (gerald.mcgarvey(AT)comcast.net), Aug 11 2009]
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LINKS
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Eric Weisstein's World of Mathematics, Hypercube Line Picking
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EXAMPLE
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2/3, 6/5, 50/21, 38/9, 74/11, 386/39, 206/15, 310/17, 1334/57, 614/21, ...
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CROSSREFS
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Cf. A103991.
Sequence in context: A074020 A086550 A080310 this_sequence A079835 A052332 A134047
Adjacent sequences: A103987 A103988 A103989 this_sequence A103991 A103992 A103993
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KEYWORD
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nonn,frac,more
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AUTHOR
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Eric Weisstein (eric(AT)weisstein.com), Feb 23, 2005
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