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%I #12 Apr 24 2024 08:56:10
%S 0,0,1,3,9,4,7,0,0,1,3,9,4,7,0,0,1,3,9,4,7,0,0,1,3,9,4,7,0,0,1,3,9,4,
%T 7,0,0,1,3,9,4,7,0,0,1,3,9,4,7,0,0,1,3,9,4,7,0,0,1,3,9,4,7,0,0,1,3,9,
%U 4,7,0,0,1,3,9,4,7,0,0,1,3,9,4,7,0,0,1,3,9,4,7,0,0,1,3,9,4,7,0
%N Decimal expansion of 1/717.
%H <a href="/index/Rec#order_07">Index entries for linear recurrences with constant coefficients</a>, signature (0,0,0,0,0,0,1).
%F From _Chai Wah Wu_, Apr 22 2024: (Start)
%F a(n) = a(n-7) for n > 6.
%F G.f.: x^2*(-7*x^4 - 4*x^3 - 9*x^2 - 3*x - 1)/(x^7 - 1). (End)
%e 0.00139470013947001394700139470013947...
%K nonn,cons,easy,changed
%O 0,4
%A _N. J. A. Sloane_
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