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%I #13 Dec 12 2023 08:13:09
%S 81,27,9,27,27,9,27,81,9,81,27,9,27,27,9,27,81,9,81,27,9,27,27,9,27,
%T 81,9,81,27,9,27,27,9,27,81,9
%N Period 9: repeat 81,27,9,27,27,9,27,81,9.
%H <a href="/index/Rec#order_09">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 0, 0, 0, 0, 1).
%t PadRight[{},120,{81,27,9,27,27,9,27,81,9}] (* _Harvey P. Dale_, Jun 27 2020 *)
%K nonn,less
%O 0,1
%A _Paul Curtz_, Nov 10 2008