A019695 - OEIS

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A019695

Decimal expansion of 2*Pi/7.

3

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

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OFFSET

0,1

LINKS

Ivan Panchenko, Table of n, a(n) for n = 0..1000

Index entries for transcendental numbers

MATHEMATICA

RealDigits[(2 Pi)/7, 10, 120][[1]] (* Harvey P. Dale, Oct 04 2016 *)

PROG

(PARI) 2*Pi/7 \\ Charles R Greathouse IV, Sep 30 2022

CROSSREFS

Equals twice A019674.

Sequence in context: A396214 A395904 A021531 * A154163 A019601 A337669

Adjacent sequences: A019692 A019693 A019694 * A019696 A019697 A019698

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane

STATUS

approved