A365319 - OEIS

A365319

Decimal expansion of abs(Gamma(exp(i*Pi/3))).

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

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OFFSET

0,1

COMMENTS

Also abs(Gamma(exp(i*2*Pi/3))).

For real part of Gamma(exp(i*Pi/3)) see A365317.

For negative imaginary part of Gamma(exp(i*Pi/3)) see A365318.

LINKS

Table of n, a(n) for n=0..105.

Juan Arias de Reyna and Jan van de Lune, On the exact location of the non-trivial zeros of Riemann's zeta function, arXiv:1305.3844 [math.NT], 2013, formula (4).

FORMULA

Equals sqrt(Pi/cosh(Pi*sqrt(3)/2).