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Decimal expansion of 1/711.
0

%I #13 Aug 28 2024 11:45:03

%S 0,0,1,4,0,6,4,6,9,7,6,0,9,0,0,1,4,0,6,4,6,9,7,6,0,9,0,0,1,4,0,6,4,6,

%T 9,7,6,0,9,0,0,1,4,0,6,4,6,9,7,6,0,9,0,0,1,4,0,6,4,6,9,7,6,0,9,0,0,1,

%U 4,0,6,4,6,9,7,6,0,9,0,0,1,4,0,6,4,6,9,7,6,0,9,0,0,1,4,0,6,4,6

%N Decimal expansion of 1/711.

%H <a href="/index/Rec#order_13">Index entries for linear recurrences with constant coefficients</a>, signature (0,0,0,0,0,0,0,0,0,0,0,0,1).

%F From _Chai Wah Wu_, Apr 22 2024: (Start)

%F a(n) = a(n-13) for n > 12.

%F G.f.: x^2*(-9*x^10 - 6*x^8 - 7*x^7 - 9*x^6 - 6*x^5 - 4*x^4 - 6*x^3 - 4*x - 1)/(x^13 - 1). (End)

%t Join[{0,0},RealDigits[1/711,10,120][[1]]] (* _Harvey P. Dale_, Mar 06 2023 *)

%t realDigitsRecip[711] (* The realDigitsRecip program is at A021200 *) (* _Harvey P. Dale_, Aug 28 2024 *)

%K nonn,cons,easy

%O 0,4

%A _N. J. A. Sloane_