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A103597
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Smallest number m such that Sum_{k=1..m} 1/prime(k) >= n/5.
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0
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1, 1, 2, 2, 3, 5, 7, 13, 25, 59, 170, 644, 3402, 27178, 361139, 8947437, 474314304
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OFFSET
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1,3
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COMMENTS
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LINKS
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MATHEMATICA
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Table[m = 1; s = 0; While[(s = s + 1/Prime[m]) < n/5, m++];
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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