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A179311 Real part of zeta(i), where i = sqrt(-1). 6
0, 0, 3, 3, 0, 0, 2, 2, 3, 6, 8, 5, 3, 2, 4, 1, 0, 2, 8, 7, 4, 2, 1, 7, 1, 1, 4, 2, 1, 0, 1, 3, 4, 5, 6, 5, 9, 7, 1, 4, 8, 9, 6, 4, 7, 2, 4, 0, 2, 7, 8, 3, 5, 5, 0, 2, 4, 6, 9, 2, 3, 9, 6, 1, 6, 2, 9, 3, 1, 6, 7, 6, 4, 1, 1, 6 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

With zeta being the Riemann zeta function. Also the real part of zeta(-i). Bhatt's documentation for MathTools incorrectly identifies this constant as the real part of zeta(1 - i) (however the other example zeta values given are correct).

LINKS

Table of n, a(n) for n=0..75.

Bhuvanesh Bhatt, Documentation for MathTools, p. 32

EXAMPLE

zeta(i) = 0.00330022 - 0.41815545i (to eight decimal places on both parts)

MATHEMATICA

RealDigits[N[Re[Zeta[I]], 75]][[1]]

CROSSREFS

Cf. A179836 (imaginary part)

Sequence in context: A167259 A248625 A000876 * A257094 A256004 A269707

Adjacent sequences:  A179308 A179309 A179310 * A179312 A179313 A179314

KEYWORD

nonn,cons

AUTHOR

Alonso del Arte, Jan 07 2011

STATUS

approved

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Last modified May 27 16:49 EDT 2017. Contains 287207 sequences.