login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A082571 Continued fraction expansion of common logarithm of 7 = log_10 7. 3

%I #15 Mar 17 2015 02:16:06

%S 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,

%T 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,

%U 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

%N Continued fraction expansion of common logarithm of 7 = log_10 7.

%C The successive convergents are 0, 1, 5/6, 11/13, 60/71, 371/439, 431/510, ...

%D David M Wells, Penguin Dictionary of Curious and Interesting Numbers, Rev. Ed., 1997 (Entry 510).

%p convert( evalf( log10 (7)), confrac, cvgt)

%t ContinuedFraction[Log[10, 7], 100] (* _Ray Chandler_, May 03 2007 *)

%Y Cf. A153620.

%K cofr,easy,nonn

%O 0,3

%A _Donald S. McDonald_, May 12 2003

%E Extended by _Ray Chandler_, May 03 2007

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 19 00:30 EDT 2024. Contains 374388 sequences. (Running on oeis4.)