# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/

Search: id:a016680
Showing 1-1 of 1

%I A016680 #25 May 15 2019 10:56:16
%S A016680 4,0,4,3,0,5,1,2,6,7,8,3,4,5,5,0,1,5,1,4,0,4,2,7,2,6,6,8,8,1,0,3,7,9,
%T A016680 2,4,1,8,8,4,8,6,9,8,1,9,1,2,1,8,7,8,2,7,0,2,7,2,6,5,4,5,7,0,0,4,6,7,
%U A016680 8,6,9,9,5,2,8,2,8,0,6,2,5,5,5,8,7,7,7,4,1,3,8,6,2,9,4,7,1,9,8
%N A016680 Decimal expansion of log(57).
%D A016680 M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, 1964 (and various reprintings), p. 2.
%H A016680 Harry J. Smith, <a href="/A016680/b016680.txt">Table of n, a(n) for n = 1..20000</a>
%H A016680 M. Abramowitz and I. A. Stegun, eds., <a href="http://www.convertit.com/Go/ConvertIt/Reference/AMS55.ASP">Handbook of Mathematical Functions</a>, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].
%H A016680 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>
%e A016680 4.04305126783455015140427266881037924188486981912187827027265457004....
%p A016680 evalf(log(57), 100); # _Wesley Ivan Hurt_, Jan 28 2017
%t A016680 RealDigits[Log[57], 10, 120][[1]] (* _Vincenzo Librandi_, Jun 21 2015 *)
%o A016680 (PARI) default(realprecision, 20080); x=log(57); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016680.txt", n, " ", d)); \\ _Harry J. Smith_, May 22 2009
%Y A016680 Cf. A016485 (continued fraction).
%Y A016680 Equals A002391 + A016642.
%K A016680 nonn,cons
%O A016680 1,1
%A A016680 _N. J. A. Sloane_

# Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE