%I #8 Mar 06 2021 02:06:12
%S 4,5,5,7,7,2,5,3,2,0,1,5,1,6,5,6,6,2,5,3,9,9,9,0,2,2,0,9,1,2,3,7,7,7,
%T 2,5,7,6,3,6,5,4,9,4,8,1,4,7,9,5,5,3,0,3,3,0,5,1,1,7,1,0,5,8,4,9,6,6,
%U 8,8,9,2,9,4,0,3,6,7,8,3,7,2,5,1,3,5
%N Decimal expansion of the solution s of s/c = 3, where s = arclength and c = chord length on the unit circle.
%C See A336043 for a guide to related sequences.
%e s = 4.55772532015165662539990220912377725763654948...
%e c = 1.51924177338388554179996740304125908587884982...
%t t = t /.FindRoot[t == 3 Sqrt[2 - 2 Cos[t]], {t, 4}, WorkingPrecision -> 200]
%t c = t/3
%t RealDigits[t][[1]] (* A336047 *)
%t RealDigits[c][[1]] (* A336048 *)
%Y Cf. A336043, A336048.
%K nonn,cons
%O 1,1
%A _Clark Kimberling_, Jul 08 2020