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Search: id:A047741
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A047741 A discrete analogue of Li(n): Round ( Sum_{k=2..n} 1/log_e (k) ). +0
1
1, 2, 3, 4, 4, 5, 5, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10, 11, 11, 11, 12, 12, 12, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 23, 23, 23, 23 (list; graph; listen)
OFFSET

2,2

CROSSREFS

Sequence in context: A085883 A094192 A093874 this_sequence A047784 A047742 A050292

Adjacent sequences: A047738 A047739 A047740 this_sequence A047742 A047743 A047744

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified December 5 08:23 EST 2009. Contains 170348 sequences.


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