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 A068478 #12 Jan 09 2021 11:50:16
%S A068478 1,5,8,60,11640,14881,23098,90040,239883,1631365,2803282,4276595,
%T A068478 4343763,10834865,50457394,101387685,349770616,384832508,1025023303,
%U A068478 1582124479,7753484647,14554741880,110768341257,246113848342
%N A068478 Engel expansion of Gamma(3/4) = Sum_{i>0} 1/Product_{n=1..i} 1/a(n).
%C A068478 The Gamma function is defined by Gamma(0)=1 and the functional equation Gamma(x+1) = (x+1)*Gamma(x).
%o A068478 (PARI) \\ 500 significant digits
%o A068478 s=gamma(3/4); for(i=0,40,s=s*ceil(1/s)-1; print1(ceil(1/s), ", "); );
%Y A068478 Cf. A006784.
%K A068478 easy,nonn
%O A068478 1,2
%A A068478 _Benoit Cloitre_, Mar 10 2002