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A143303 Decimal expansion of the mean number iterations in comparing two numbers via their continued fractions. 0
1, 3, 5, 1, 1, 3, 1, 5, 7, 4, 4, 9, 1, 6, 5, 9, 0, 0, 1, 7, 9, 3, 8, 6, 8, 0, 0, 5, 2, 5, 6, 5, 2, 1, 0, 6, 8, 3, 6, 0, 6, 5, 1, 5, 0, 8, 7, 4, 2, 7, 0, 1, 6, 8, 7, 3, 4, 5, 1, 4, 7, 2, 1, 1, 0, 1, 3, 7, 4, 2, 2, 7, 7, 1, 1, 9, 5, 5, 0, 1, 7, 1, 2, 8, 6, 9, 1, 3, 0, 7, 5, 1, 5, 9, 7, 8, 0, 2, 3, 9, 3, 5, 9, 7, 5 (list; constant; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

Eric Weisstein's World of Mathematics, Vallee Constant

FORMULA

17 - (60*(-(Pi^2*Log[2]^2) + Log[2]^4 + 24*PolyLog[4, 1/2] + 21*Log[2]*Zeta[3]))/Pi^4

EXAMPLE

1.3511315744916590017...

CROSSREFS

Sequence in context: A030588 A123701 A074903 * A091084 A016610 A141707

Adjacent sequences:  A143300 A143301 A143302 * A143304 A143305 A143306

KEYWORD

nonn,cons

AUTHOR

E. W. Weisstein (eric(AT)weisstein.com), Aug 05, 2008

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Last modified February 15 11:03 EST 2012. Contains 205763 sequences.