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A131135
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Denominator of (ordinary) expansion of log((x/2-1)/(x-1)).
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2
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1, 2, 8, 24, 64, 160, 128, 896, 2048, 4608, 10240, 22528, 16384, 106496, 229376, 491520, 1048576, 2228224, 524288, 9961472, 4194304, 6291456, 92274688, 192937984, 134217728, 838860800, 1744830464, 3623878656, 7516192768
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OFFSET
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0,2
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LINKS
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FORMULA
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a(n) = denominator((1-1/2^n)/n), for n > 0, conjectured. - Michel Marcus, Sep 12 2019
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CROSSREFS
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KEYWORD
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easy,nonn
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AUTHOR
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STATUS
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approved
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