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A248759
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Decimal expansion of sum_{n>=1} n!/(3n)!.
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4
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1, 6, 9, 4, 6, 1, 0, 2, 9, 0, 3, 2, 0, 7, 4, 1, 2, 8, 6, 4, 6, 9, 2, 6, 7, 0, 5, 2, 9, 8, 9, 9, 6, 3, 3, 3, 1, 6, 9, 7, 1, 2, 4, 2, 9, 9, 3, 7, 7, 4, 0, 8, 0, 0, 4, 2, 0, 5, 5, 4, 0, 2, 5, 1, 0, 0, 6, 3, 6, 1, 1, 8, 6, 6, 1, 1, 6, 0, 3, 2, 1, 4, 0, 2, 9, 9
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OFFSET
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0,2
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LINKS
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EXAMPLE
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0.1694610290320741286469267052989963331697124299377408004205540251006361...
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MAPLE
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MATHEMATICA
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u = N[Sum[n!/(3 n)!, {n, 1, 200}], 120]
N[HypergeometricPFQ[{1}, {4/3, 5/3}, 1/27]/6, 120] (* Vaclav Kotesovec, Oct 15 2014 *)
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PROG
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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