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Search: id:A061444
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| A061444 |
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Decimal expansion of ln(2 * Pi). |
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+0
4
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| 1, 8, 3, 7, 8, 7, 7, 0, 6, 6, 4, 0, 9, 3, 4, 5, 4, 8, 3, 5, 6, 0, 6, 5, 9, 4, 7, 2, 8, 1, 1, 2, 3, 5, 2, 7, 9, 7, 2, 2, 7, 9, 4, 9, 4, 7, 2, 7, 5, 5, 6, 6, 8, 2, 5, 6, 3, 4, 3, 0, 3, 0, 8, 0, 9, 6, 5, 5, 3, 1, 3, 9, 1, 8, 5, 4, 5, 2, 0, 7, 9, 5, 3, 8, 9, 4, 8, 6, 5, 9, 7, 2, 7, 1, 9, 0, 8, 3, 9, 5, 2, 4
(list; cons; graph; listen)
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OFFSET
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1,2
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COMMENT
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Used in formulae for gamma(x), e.g. in Stirling's approximation of m!.
Also decimal expansion of zeta'(0)/zeta(0) - Benoit Cloitre (benoit7848c(AT)orange.fr), Sep 28 2002
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LINKS
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Harry J. Smith, Table of n, a(n) for n=1,...,20000
S. Plouffe, log(2*Pi) to 10000 digits
S. Plouffe, Log(2*pi) to 2000 places
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EXAMPLE
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1.837877066409345483560659472811235279722794947275566825634303...
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PROGRAM
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(PARI) { default(realprecision, 20080); x=log(2*Pi); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b061444.txt", n, " ", d)) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jul 22 2009]
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CROSSREFS
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Sequence in context: A131654 A033990 A099284 this_sequence A011214 A119806 A089260
Adjacent sequences: A061441 A061442 A061443 this_sequence A061445 A061446 A061447
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KEYWORD
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nonn,cons
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AUTHOR
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Frank.Ellermann(AT)t-online.de, Jun 11 2001
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