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 A160923 #4 Jul 22 2025 06:25:44
%S A160923 1,1,1,1,1,1,1,1,1,1,1,1,1,1,5,11,1,3,1,1,4,1,1,1,6,2,8,3,4,20,1,7,2,
%T A160923 1,2,3,2,1,6,1,18,1,3,1,1,4,1,2,2,1
%N A160923 Continued fraction for 1/6 + Soldner's constant.
%C A160923 1/6 + Soldner's constant differs from the golden ratio by less than 2*10^-6. (1/6 + Soldner's constant = 1.61803590...; golden ratio = 1.61803398...). Hence the long initial sequence of 1's.
%t A160923 ContinuedFraction[1/6 + FindRoot[LogIntegral[x], {x, 1.5}, WorkingPrecision->1000][[1,2]], 50]
%Y A160923 Soldner's constant is A099803 Golden ratio is A000012
%K A160923 cofr,nonn
%O A160923 1,15
%A A160923 _Fredrik Johansson_, May 30 2009