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Search: id:A067038
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| A067038 |
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Floor[n^m] where m = {Sum(1/k), k = 1 to n}. |
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+0
1
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| 1, 2, 7, 17, 39, 80, 155, 284, 500, 849, 1395, 2233
(list; graph; listen)
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OFFSET
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1,2
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EXAMPLE
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a(4) = 17 as [ 1 + 1/2 + 1/3 + 1/4 ]= 2.08333333333333... and 4^2.08333333333333... = 17.9593927729499677029365287948669...; a(11) = 1395 as 1+ 1/2 +...1/10 + 1/11 = 3.01987734487...and 11^(3.01987734487734487734487734487734)=1395.9767238344363983227863965103...
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CROSSREFS
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Sequence in context: A009302 A152958 A154117 this_sequence A106910 A108479 A014742
Adjacent sequences: A067035 A067036 A067037 this_sequence A067039 A067040 A067041
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KEYWORD
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nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Dec 29 2001
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