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 A085191 #8 Jan 12 2024 10:58:52 %S A085191 1,2,2,4,2,4,2,6,10,2,4,2,6,10,2,4,2,6,16,2,6,24,34,2,4,2,6,10,2,4,2, %T A085191 6,16,2,6,24,34,2,4,2,6,10,2,4,2,6,16,2,6,24,58,2,4,2,6,16,2,6,24,88, %U A085191 2,6,24,120,154,2,4,2,6,10,2,4,2,6,16,2,6,24,34,2,4,2,6,10,2,4,2,6,16,2,6 %N A085191 First differences of A071156. %F A085191 a(n) = A071156(n+1) - A071156(n). %Y A085191 Repeating part: A085190. %K A085191 nonn %O A085191 0,2 %A A085191 _Antti Karttunen_, Jun 14 2003