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Search: id:A062871
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| A062871 |
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Integer part of geometric mean of n! and n^n. |
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+0
2
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| 1, 1, 2, 12, 78, 612, 5795, 64425, 822470, 11856945, 190494094, 3374719083, 65351559893, 1373320643022, 31124359701926, 756718320351008, 19645797269948963, 542437979097898912, 15871685747774947592
(list; graph; listen)
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OFFSET
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0,3
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LINKS
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Harry J. Smith, Table of n, a(n) for n=0,...,100
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MATHEMATICA
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Floor[Sqrt[n!*n^n]]
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PROGRAM
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(PARI) { default(realprecision, 300); for (n=0, 100, if (n>1, f*=n, f=1); write("b062871.txt", n, " ", sqrt(f*n^n)\1) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Aug 12 2009]
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CROSSREFS
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Cf. A062872.
Sequence in context: A037620 A121680 A081014 this_sequence A107632 A082142 A069723
Adjacent sequences: A062868 A062869 A062870 this_sequence A062872 A062873 A062874
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KEYWORD
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easy,nonn
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AUTHOR
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Olivier Gerard (olivier.gerard(AT)gmail.com), Jun 26 2001
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