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A061567
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Floor[n^ln(n)].
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2
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1, 1, 3, 6, 13, 24, 44, 75, 124, 200, 314, 480, 719, 1058, 1530, 2180, 3062, 4248, 5823, 7898, 10605, 14108, 18607, 24343, 31607, 40749, 52184, 66408, 84009, 105677, 132226, 164608, 203936, 251505, 308815, 377606, 459883, 557954, 674470, 812467
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,3
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COMMENTS
| a(11) = 314 and 11^log(11) = 314.159789210968519210249138553976, which is close to 100*pi, giving an approximate value pi = 11^log(11)/100. - Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jan 03 2002
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LINKS
| Harry J. Smith, Table of n, a(n) for n=1,...,500
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PROG
| (PARI) { default(realprecision, 100); for (n=1, 500, write("b061567.txt", n, " ", floor(n^log(n))) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jul 24 2009]
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CROSSREFS
| Sequence in context: A128517 A022568 A120006 * A018081 A001452 A005405
Adjacent sequences: A061564 A061565 A061566 * A061568 A061569 A061570
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KEYWORD
| easy,nonn
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AUTHOR
| Leroy Quet May 18 2001
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