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A103991
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Reduced denominators of the hypercube line-picking integrand Sqrt[Pi]I[n,0].
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1
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3, 5, 21, 9, 11, 39, 15, 17, 57, 21, 23, 75, 27, 29, 93, 33, 35, 111, 39, 41
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| Sequence appears to be trisected into a(3n+1) = 6n-3 = A016945(n-1); a(3n+2) = 6n-1 = A016969(n-1); a(3n+3) = 18n+3. -- Ralf Stephan, Nov 13 2010.
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LINKS
| Eric Weisstein's World of Mathematics, Hypercube Line Picking
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EXAMPLE
| 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
| Cf. A103990.
Sequence in context: A171864 A066902 A007363 * A086175 A065926 A128561
Adjacent sequences: A103988 A103989 A103990 * A103992 A103993 A103994
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KEYWORD
| nonn,frac,more
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AUTHOR
| Eric Weisstein (eric(AT)weisstein.com), Feb 23, 2005
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