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%I #18 Sep 29 2023 13:53:44
%S 0,4,7,6,1,9,0,4,7,6,1,9,0,4,7,6,1,9,0,4,7,6,1,9,0,4,7,6,1,9,0,4,7,6,
%T 1,9,0,4,7,6,1,9,0,4,7,6,1,9,0,4,7,6,1,9,0,4,7,6,1,9,0,4,7,6,1,9,0,4,
%U 7,6,1,9,0,4,7,6,1,9,0,4,7,6,1,9,0,4,7,6,1,9,0,4,7,6,1,9,0,4,7
%N Decimal expansion of 1/21.
%H <a href="/index/Rec#order_06">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 0, 1).
%e 0.047619047...
%t Join[{0}, RealDigits[10/21, 10, 105][[1]]] (* _Alonso del Arte_, Mar 07 2019 *)
%o (PARI) 1/21. \\ _Charles R Greathouse IV_, Mar 08 2019
%Y Cf. A010701 (1/3), A020806 (1/7).
%K nonn,cons,easy
%O 0,2
%A _N. J. A. Sloane_
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