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A065615
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Ceiling( log(n)*2^n/n ).
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2
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0, 2, 3, 6, 11, 20, 36, 67, 125, 236, 447, 849, 1617, 3089, 5916, 11357, 21845, 42095, 81250, 157063, 304040, 589308, 1143584, 2221621, 4320302, 8409507, 16383694, 31945780, 62338041, 121733597, 237884883, 465163199, 910144584
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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LINKS
| Harry J. Smith, Table of n, a(n) for n=1,...,200
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PROG
| (PARI) { default(realprecision, 100); for (n=1, 200, write("b065615.txt", n, " ", ceil( log(n)*2^n/n )) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Oct 24 2009]
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CROSSREFS
| Sequence in context: A018172 A018076 A010033 * A054182 A001590 A078042
Adjacent sequences: A065612 A065613 A065614 * A065616 A065617 A065618
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KEYWORD
| nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), Dec 03 2001
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