%I A084118
%S A084118 0,4,1,3,3,7,2,1,1,3,3,18,9,15,1,13,3,1,1,1,4,3,1,3,1,1,1,1,3,8,18,2,3,
%T A084118 2,14,3,1,2,1,7,1,300,1,3,1,17,1,1,1,4,3,9,2,3,4,1,25,6,12,3,1,1,3,4,2,
%U A084118 6,28,2,11,2,3,1,2,3,18,9,1,1,3,2,22,165,8,5,13,7,1,6,1,2,3,5,1,14,6,1
%N A084118 Continued fraction expansion of prod(k>=0,1-1/(2^k+1)).
%C A084118 c/4 where c is the constant defined in A085011.
%F A084118 prod(k>=0, 1-1/(2^k+1))=0.2097112208975537988549780538514871...
%o A084118 (PARI) contfrac(prod(k=0,1000,1-1./(2^k+1)))
%Y A084118 Cf. A085011.
%Y A084118 Sequence in context: A019633 A067277 A061903 this_sequence A046071 A078147 
               A058303
%Y A084118 Adjacent sequences: A084115 A084116 A084117 this_sequence A084119 A084120 
               A084121
%K A084118 base,cofr,nonn
%O A084118 0,2
%A A084118 Benoit Cloitre (benoit7848c(AT)orange.fr), Jun 19 2003