%I A016731
%S A016731 1,10,7,9,2,2,1,3,1,32,2,17,1,15,1,1,7,3,1,35,1,1,1,2,5,
%T A016731 3,2,1,4,2,1,3,1,5,3,13,1,1,1,6,2,3,1,152,1,2,3,1,7,9,2,
%U A016731 1,3,19,2,2,2,3,2,5,1,1,4,1,19,5,4,2,1,2,7,4,2,1,6,3,2
%N A016731 Continued fraction for ln(3).
%H A016731 Harry J. Smith, <a href="b016731.txt">Table of n, a(n) for n=1,...,20000</
               a>
%H A016731 G. Xiao, <a href="http://wims.unice.fr/~wims/en_tool~number~contfrac.en.html">
               Contfrac</a>
%e A016731 1.09861228866810969139524523... = 1 + 1/(10 + 1/(7 + 1/(9 + 1/(2 + ...)))) 
               [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), May 16 2009]
%o A016731 (PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(log(3)); 
               for (n=1, 20000, write("b016731.txt", n, " ", x[n])); } [From Harry 
               J. Smith (hjsmithh(AT)sbcglobal.net), May 16 2009]
%Y A016731 Cf. A002391 Decimal expansion. [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), 
               May 16 2009]
%Y A016731 Sequence in context: A079166 A089245 A098592 this_sequence A068444 A038309 
               A128357
%Y A016731 Adjacent sequences: A016728 A016729 A016730 this_sequence A016732 A016733 
               A016734
%K A016731 nonn,cofr
%O A016731 1,2
%A A016731 N. J. A. Sloane (njas(AT)research.att.com).