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A093775
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Smallest integers at which the value of truncated Mertens function equals the n-th primorial, the product of first n prime numbers.
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1
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OFFSET
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1,1
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LINKS
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FORMULA
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MATHEMATICA
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pri[x_] :=pri[x-1]*Prime[x]; pri[0]=1; s = 0; k = 1; Do[ While[s = s + MoebiusMu[k]; s + PrimePi[k] < pri[n], k++ ]; Print[k]; k++, {n, 10}]
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CROSSREFS
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KEYWORD
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hard,more,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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