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 A329765 #7 Dec 16 2019 20:09:31 %S A329765 3,5,5,5,25,17,449,16705,296065,146689,14510394113,4406881562113 %N A329765 a(n) = A329764(n+1)/A329764(n). %Y A329765 Cf. A329763, A329764, A078221, A078222, A078223, A078224. %K A329765 nonn %O A329765 1,1 %A A329765 _Chai Wah Wu_, Dec 04 2019