%I #17 Sep 08 2022 08:44:48
%S 1,10,-391,-18352,-247503,-1792074,-8306135,-20866436,80141153,
%T 1970527202,24937424601,282953722920,3133268596369,34512107644558,
%U 379729172536457,4177209726056276,45949661144095425,505446909911417274
%N a(n) = 11^n - n^9.
%H Vincenzo Librandi, <a href="/A024136/b024136.txt">Table of n, a(n) for n = 0..300</a>
%H <a href="/index/Rec#order_11">Index entries for linear recurrences with constant coefficients</a>, signature (21,-155,615,-1530,2562,-2982,2430,-1365,505,-111,11).
%o (Magma) [11^n-n^9: n in [0..20]]; // _Vincenzo Librandi_, Jul 01 2011
%o (PARI) a(n)=11^n-n^9 \\ _Charles R Greathouse IV_, Jul 01 2011
%K sign,easy
%O 0,2
%A _N. J. A. Sloane_
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