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A082571 Continued fraction expansion of common logarithm of 7 = log_10 7. 3
0, 1, 5, 2, 5, 6, 1, 4813, 1, 1, 2, 2, 2, 1, 1, 1, 6, 5, 1, 83, 7, 2, 1, 1, 1, 8, 5, 21, 1, 1, 3, 2, 1, 4, 2, 3, 14, 2, 6, 1, 1, 5, 2, 1, 2, 4, 26, 2, 6, 1, 5, 1, 1, 2, 2, 3, 6, 2, 2, 103, 2, 2, 1084, 1, 1, 1, 1, 12, 1, 8, 5, 1, 3, 4, 1, 4, 1, 8, 3, 2, 4, 3, 32, 1, 1, 2, 1, 2, 1, 1, 2, 1, 6, 1, 3, 4, 2, 2, 23 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
COMMENTS
The successive convergents are 0, 1, 5/6, 11/13, 60/71, 371/439, 431/510, ...
REFERENCES
David M Wells, Penguin Dictionary of Curious and Interesting Numbers, Rev. Ed., 1997 (Entry 510).
LINKS
MAPLE
convert( evalf( log10 (7)), confrac, cvgt)
MATHEMATICA
ContinuedFraction[Log[10, 7], 100] (* Ray Chandler, May 03 2007 *)
CROSSREFS
Cf. A153620.
Sequence in context: A191583 A116558 A196626 * A354195 A087300 A074455
KEYWORD
cofr,easy,nonn
AUTHOR
Donald S. McDonald, May 12 2003
EXTENSIONS
Extended by Ray Chandler, May 03 2007
STATUS
approved

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Last modified June 15 05:55 EDT 2024. Contains 373402 sequences. (Running on oeis4.)