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Decimal expansion of 2*Pi/7.
3

%I #13 Sep 30 2022 23:34:01

%S 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,

%T 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,

%U 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

%N Decimal expansion of 2*Pi/7.

%H Ivan Panchenko, <a href="/A019695/b019695.txt">Table of n, a(n) for n = 0..1000</a>

%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>

%t RealDigits[(2 Pi)/7,10,120][[1]] (* _Harvey P. Dale_, Oct 04 2016 *)

%o (PARI) 2*Pi/7 \\ _Charles R Greathouse IV_, Sep 30 2022

%Y Equals twice A019674.

%K nonn,cons

%O 0,1

%A _N. J. A. Sloane_.