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Search: id:A016732
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| A016732 |
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Continued fraction for ln(4). |
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+0
2
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| 1, 2, 1, 1, 2, 3, 7, 6, 4, 1, 1, 21, 3, 1, 3, 3, 1, 1, 2, 1, 1, 2, 6, 1, 1, 3, 9, 3, 3, 1, 2, 1, 1, 1, 3, 1, 10, 7, 2, 5, 2, 2, 4, 9, 7, 1, 1, 1, 13, 1, 14, 1, 1, 1, 1, 2, 6, 1, 1, 1, 2, 2, 9, 1, 1, 3, 3, 1, 34, 1, 1, 5, 16, 3, 3, 1, 1, 9, 2
(list; graph; listen)
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OFFSET
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1,2
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LINKS
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Harry J. Smith, Table of n, a(n) for n=1,...,20000
G. Xiao, Contfrac
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EXAMPLE
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1.386294361119890618834464242... = 1 + 1/(2 + 1/(1 + 1/(1 + 1/(2 + ...)))) [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), May 16 2009]
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PROGRAM
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(PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(log(4)); for (n=1, 20000, write("b016732.txt", n, " ", x[n])); } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), May 16 2009]
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CROSSREFS
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Cf. A016627 Decimal expansion. [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), May 16 2009]
Sequence in context: A025259 A130030 A088022 this_sequence A077948 A077971 A030018
Adjacent sequences: A016729 A016730 A016731 this_sequence A016733 A016734 A016735
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KEYWORD
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nonn,cofr
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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