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A068215
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Denominator of Borwein integral of order 2n+1.
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1
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OFFSET
| 0,1
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LINKS
| Eric Weisstein's World of Mathematics, Borwein Integrals
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MATHEMATICA
| i[n_] := Times@@(Sin[x/# ]&/@Range[1, n, 2])/x^((n+1)/2)/Pi; Denoninator[Table[Integrate[i[n], {x, 0, \[Infinity]}], {n, 1, 19, 2}]]
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CROSSREFS
| Cf. A068214.
Sequence in context: A127482 A118747 A129779 * A096775 A171989 A002110
Adjacent sequences: A068212 A068213 A068214 * A068216 A068217 A068218
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KEYWORD
| nonn,frac,nice
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AUTHOR
| Eric Weisstein (eric(AT)weisstein.com), Feb 21, 2002
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