This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A079943 #8 Nov 10 2014 01:56:48 %S A079943 1,3,10,13,88,277,365,642,1649,2291,3940,6231,10171,36744,377611, %T A079943 414355,791966,1206321,3204608,4410929,7615537,12026466,19642003, %U A079943 70952475,161546953,555593334,717140287,9878417065,69866059742,289342656033 %N A079943 Denominators of the convergents of the continued fraction for log(2). %e A079943 9/13 = 0.6923076923076923... %e A079943 61/88 = 0.69318181818181818... %e A079943 192/277 = 0.6931407942238267148... %e A079943 ... %e A079943 log(2) = 0.6931471805599453... %Y A079943 Cf. A002162 (decimal expansion of log(2)), A079941, A079942 (numerators). %K A079943 frac,nonn %O A079943 1,2 %A A079943 _Paul D. Hanna_, Jan 19 2003