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 A046102 #13 Mar 15 2023 10:51:15
%S A046102 1,1,3,7,24,31,179,389,9126,18641,46408,65049,111457,6195184,6306641,
%T A046102 31421748,100571885,131993633,232565518,3620476403,3853041921,
%U A046102 38297853692,80448749305,440541600217,3164239950824,3604781551041
%N A046102 Denominators of convergents to the comma of Pythagoras.
%H A046102 T. D. Noe, <a href="/A046102/b046102.txt">Table of n, a(n) for n=1..200</a>
%H A046102 Eric Weisstein's World of Music, <a href="http://www.ericweisstein.com/encyclopedias/music/CommaofPythagoras.html">Comma of Pythagoras</a>
%F A046102 a(n) = A005663(n) - A005664(n). - _T. D. Noe_, Oct 12 2007
%t A046102 Denominator[ Table[ ContinuedFraction[ Log[ 2 ]/Log[ 3/2 ], i ]//Normal, {i, 30} ] ]
%Y A046102 Cf. A005664.
%K A046102 nonn,frac
%O A046102 1,3
%A A046102 _Eric W. Weisstein_