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 A078276 #6 May 17 2020 02:36:52 %S A078276 2,222,24042,2587862,19460805582,194783456187402,1949652919092569222, %T A078276 19514712827464728951042,195328964640102010365332862, %U A078276 2036926191873749194737819896582,20387527373464782858287465275278402,204057110181920737691967380200911660222,2042389465473836468010601076554746548042042 %N A078276 a(n) = A078275(n)/11. %Y A078276 Cf. A078274, A078275, A078277, A078278. %K A078276 nonn,base %O A078276 1,1 %A A078276 _Amarnath Murthy_, Nov 25 2002 %E A078276 More terms from _Jinyuan Wang_, May 17 2020