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Search: id:A096618
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| A096618 |
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Least k such that H(k) >= 10^n, where H(k) is the harmonic number sum_{i=0..k} 1/i. |
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+0
3
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| 1, 12367, 15092688622113788323693563264538101449859497
(list; graph; listen)
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OFFSET
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1,2
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COMMENT
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The next term is approx 1.10*10^434, which too large to include.
Except for the first term, identical to A082912.
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REFERENCES
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Boas, R. P. and Wrench, J. W. "Partial Sums of the Harmonic Series." Amer. Math. Monthly 78, 864-870, 1971.
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LINKS
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Eric Weisstein's World of Mathematics, High-Water Mark
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CROSSREFS
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Cf. A004080.
Sequence in context: A091341 A077298 A045080 this_sequence A140938 A061731 A068676
Adjacent sequences: A096615 A096616 A096617 this_sequence A096619 A096620 A096621
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KEYWORD
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nonn,bref
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AUTHOR
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Eric Weisstein (eric(AT)weisstein.com), Jul 01, 2004
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