%I A016730
%S A016730 0,1,2,3,1,6,3,1,1,2,1,1,1,1,3,10,1,1,1,2,1,1,1,1,3,2,3,
%T A016730 1,13,7,4,1,1,1,7,2,4,1,1,2,5,14,1,10,1,4,2,18,3,1,4,1,
%U A016730 6,2,7,3,3,1,13,3,1,4,4,1,3,1,1,1,1,2,17,3,1,2,32,1,1,1
%N A016730 Continued fraction for ln(2).
%C A016730 Continued fraction for 1/ln(2) is the same but without the initial zero.
%H A016730 Harry J. Smith, <a href="b016730.txt">Table of n, a(n) for n=1,...,20000</
               a>
%H A016730 G. Xiao, <a href="http://wims.unice.fr/~wims/en_tool~number~contfrac.en.html">
               Contfrac</a>
%H A016730 <a href="Sindx_Con.html#confC">Index entries for continued fractions 
               for constants</a>
%H A016730 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               NaturalLogarithmof2.html">Natural Logarithm of 2</a>
%e A016730 ln(2) = 0.6931471805599453094... = 0 + 1/(1 + 1/(2 + 1/(3 + 1/(1 + ...)))) 
               [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Apr 21 2009]
%o A016730 (PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(log(2)); 
               for (n=1, 20000, write("b016730.txt", n, " ", x[n])); } [From Harry 
               J. Smith (hjsmithh(AT)sbcglobal.net), Apr 21 2009]
%Y A016730 Cf. A120754, A120755.
%Y A016730 Cf. A002162 Decimal expansion. [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), 
               May 16 2009]
%Y A016730 Sequence in context: A165742 A162984 A166295 this_sequence A114576 A116468 
               A110237
%Y A016730 Adjacent sequences: A016727 A016728 A016729 this_sequence A016731 A016732 
               A016733
%K A016730 nonn,cofr
%O A016730 1,3
%A A016730 N. J. A. Sloane (njas(AT)research.att.com).