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%I #6 Jul 17 2017 10:02:04
%S 1,28561,390625,1874161,5764801,13845841,28398241,52200625,88529281,
%T 141158161,214358881,312900721,442050625,607573201,815730721,
%U 1073283121,1387488001,1766100625,2217373921
%N (12n+1)^4.
%H <a href="/index/Rec#order_05">Index entries for linear recurrences with constant coefficients</a>, signature (5, -10, 10, -5, 1).
%K nonn,easy
%O 0,2
%A _N. J. A. Sloane_.