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 A288935 #6 Aug 28 2021 04:48:28 %S A288935 1,7,6,3,9,3,6,4,4,9,9,6,6,3,4,8,6,0,7,5,0,5,1,3,7,0,4,9,6,4,2,3,6,6, %T A288935 5,0,3,6,2,2,8,4,1,1,4,1,4,0,8,6,2,9,3,2,8,0,5,2,3,4,8,5,0,2,9,4,5,1, %U A288935 5,4,1,4,5,0,4,3,7,6,1,9,7,7,1,1,5,4 %N A288935 Decimal expansion of the limiting ratio of consecutive terms of A288233. %e A288935 1.7639364499663486075051370496423665036228411... %t A288935 z = 2000; r = Sqrt[8/3]; %t A288935 u = CoefficientList[Series[1/Sum[Floor[(k + 1)*r] (-x)^k, {k, 0, z}], {x, 0, z}], x]; (* A288233 *) %t A288935 v = N[u[[z]]/u[[z - 1]], 200] %t A288935 RealDigits[v, 10][[1]](* A288935 *) %Y A288935 Cf. A288233, A078140 (includes guide to related constants). %K A288935 nonn,cons,easy %O A288935 1,2 %A A288935 _Clark Kimberling_, Jul 14 2017