A336054 Decimal expansion of the solution c of s/c = 5, where s = arclength and c = chord length on the unit circle.

1, 0, 3, 8, 2, 9, 5, 6, 3, 1, 8, 5, 9, 9, 1, 9, 7, 1, 2, 7, 0, 6, 7, 4, 3, 8, 8, 0, 1, 9, 1, 2, 7, 7, 5, 6, 7, 1, 1, 7, 8, 1, 7, 5, 7, 7, 0, 9, 7, 6, 9, 5, 9, 2, 9, 9, 4, 7, 6, 2, 2, 6, 7, 6, 0, 9, 4, 5, 2, 2, 6, 6, 5, 5, 3, 3, 7, 2, 3, 0, 4, 9, 6, 0, 3, 3

Offset

1,3

Comments

See A336043 for a guide to related sequences.

Links

Table of n, a(n) for n=1..86.

Example

s = 5.191478159299598563533719400956387835589087885488...
c = 1.038295631859919712706743880191277567117817577097...

Mathematica

t = t /.FindRoot[t == 5 Sqrt[2 - 2 Cos[t]], {t, 4}, WorkingPrecision -> 200]
c = t/5
RealDigits[t][[1]]   (* A336053 *)
RealDigits[c][[1]]   (* A336054 *)

Crossrefs

Cf. A336043, A336053.

Sequence in context: A197144 A357597 A138714 * A341814 A038755 A245171

Adjacent sequences: A336051 A336052 A336053 * A336055 A336056 A336057

Keyword

nonn,cons

Author

Clark Kimberling, Jul 10 2020

Status

approved