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 A072655 #5 Oct 18 2024 23:20:59 %S A072655 0,1,3,5,8,14,26,49,94,183,362,718,1429,2852,5696,11384 %N A072655 Binary widths of the terms of A072654. %Y A072655 Cf. A072641, A072642. %K A072655 nonn,more %O A072655 0,3 %A A072655 _Antti Karttunen_, Jun 02 2002 %E A072655 a(11)-a(15) from _Sean A. Irvine_, Oct 18 2024