A342220 Decimal expansion of solution to zeta(x) = Pi.

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

Offset

1,2

Links

Table of n, a(n) for n=1..105.

Example

zeta(1.39425321984488839...) = Pi.

Mathematica

RealDigits[x /. FindRoot[Zeta[x] - Pi, {x, 2}, WorkingPrecision -> 120], 10, 100][[1]] (* Amiram Eldar, May 31 2021 *)

Prog

(PARI) solve(x=1.1, 2, zeta(x) - Pi) \\ Michel Marcus, Mar 07 2021

Crossrefs

Cf. A000796 (Pi), A107311, A342203.

Sequence in context: A200012 A130701 A202021 * A197507 A264992 A050000

Adjacent sequences: A342217 A342218 A342219 * A342221 A342222 A342223

Keyword

nonn,cons

Author

Koksal Karakus, Mar 05 2021

Extensions

More terms from Jon E. Schoenfield, Mar 07 2021

Status

approved