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A100126
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Decimal expansion of sum_{n>0} n/(prime(n)!).
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2
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8, 5, 9, 1, 2, 7, 1, 1, 0, 3, 5, 1, 0, 8, 8, 4, 3, 0, 3, 6, 8, 2, 2, 8, 2, 6, 2, 3, 0, 7, 5, 3, 7, 9, 0, 8, 2, 5, 8, 5, 3, 4, 5, 7, 7, 0, 6, 1, 7, 7, 6, 1, 7, 5, 6, 6, 1, 6, 7, 6, 1, 7, 7, 5, 8, 6, 8, 3, 7, 3, 2, 7, 9, 8, 0, 3, 7, 3, 5, 8, 8, 9, 7, 5, 1, 3, 2, 2, 0, 2, 2, 4, 8, 2, 6, 2, 5, 6, 3, 9
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OFFSET
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0,1
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LINKS
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EXAMPLE
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0.8591271103510884303682282623075379082585345770617761756616761775868373279803735889751322022482625639...
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MATHEMATICA
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RealDigits[Total[Table[n/Prime[n]!, {n, 20}]], 10, 120][[1]] (* Harvey P. Dale, Oct 26 2015 *)
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PROG
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(PARI) default(realprecision, 100):sum(n=1, 100, n/(prime(n)!), 0.)
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CROSSREFS
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KEYWORD
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AUTHOR
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Mark Hudson (mrmarkhudson(AT)hotmail.com), Nov 11 2004
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STATUS
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approved
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