A199500 Reciprocal of (Imaginary part of first zeta zero divided by 2*Pi).

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

Offset

1,1

Links

Table of n, a(n) for n=1..90.

Formula

((Imaginary part of first zeta zero)/(2*Pi))^-1

Example

0.44452122302878245226428185390166409578740776...

Mathematica

RealDigits[N[Im[ZetaZero[1]]/(2*Pi), 90]^-1]

Prog

(PARI) 2*Pi/solve(y=14, 15, imag(zeta(1/2+y*I))) \\ Charles R Greathouse IV, Mar 10 2016
(PARI) 2*Pi/lfunzeros(lzeta, [14, 15])[1] \\ Charles R Greathouse IV, Mar 10 2016

Crossrefs

Cf. A058303.

Sequence in context: A321611 A309756 A309767 * A164838 A059112 A111731

Adjacent sequences: A199497 A199498 A199499 * A199501 A199502 A199503

Keyword

nonn,cons

Author

Mats Granvik, Nov 07 2011

Status

approved