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%I #6 Jul 17 2017 10:29:32
%S 1771561,148035889,1838265625,10779215329,42180533641,128100283921,
%T 326940373369,735091890625,1500730351849,2839760855281,5053913144281,
%U 8550986578849,13867245015625,21691961596369
%N (12n+11)^6.
%H <a href="/index/Rec#order_07">Index entries for linear recurrences with constant coefficients</a>, signature (7, -21, 35, -35, 21, -7, 1).
%K nonn,easy
%O 0,1
%A _N. J. A. Sloane_.