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 A076908 #7 May 14 2020 01:26:07 %S A076908 5,2875,4876875,8564575000,15517926796875,28663236110956000, %T A076908 53621944306062201000,101216230345800061125625, %U A076908 192323666400003538944396875,367299732093982242625847031250 %N A076908 Duplicate of A060345. %K A076908 dead %O A076908 0,1