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 A269976 #4 Mar 10 2016 21:02:28 %S A269976 1,3,1,1,1,2,2,3,1,3,3,2,1,1,3,2,1,4,1,1,1,1,1,2,1,2,2,1,1,2,4,2,2,1, %T A269976 1,1,2,1,2,2,1,1,1,1,2,2,2,2,2,1,2,2,3,1,1,1,5,1,2,2,1,1,2,3,2,1,1,2, %U A269976 2,2,1,2,2,1,1,2,1,1,1,1,1,1,1,1,1,1 %N A269976 Factorial-nested interval sequence of sqrt(1/3). %C A269976 See A269970 for a definition of factorial-nested interval sequence and guide to related sequences. %Y A269976 Cf. A000142, A269970. %K A269976 nonn,easy %O A269976 1,2 %A A269976 _Clark Kimberling_, Mar 08 2016