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 A264752 #14 Jul 10 2016 22:54:54 %S A264752 4,2,2,1,3,2,1,1,2,2,2,2,3,1,1,3,1,1,2,2,1,1,2,2,1,1,2,1,1,1,1,2,2,1, %T A264752 2,1,2,1,1,2,2,1,1,1,1,2,2,2,1,1,1,1,2,1,1,1,1,1,1,2,1,3,2,1,1,2,2,1, %U A264752 1,2,1,1,1,1,1,1,2,1,1,2,3,1,2,1,1,1,1,2,2,1,1,1,2,1,1,1,2,2,1,1,1,1,2,1,1,1,1,2,1,1 %N A264752 First differences of A106543. %C A264752 It is conjectured that, for n > 1, a(n) < 4. %Y A264752 Cf. A106543, A189117. %K A264752 nonn %O A264752 1,1 %A A264752 _Gionata Neri_, Jul 10 2016