%I #13 Jul 01 2022 06:06:32
%S 1,18,237,2770,30501,324618,3383437,34795170,354677301,3593852218,
%T 36268076637,364987647570,3666024644101,36773283619818,
%U 368524096449837,3690779786259970,36946569614930901,369737098415627418
%N Expansion of 1/((1-x)*(1-7x)*(1-10x)).
%H <a href="/index/Rec#order_03">Index entries for linear recurrences with constant coefficients</a>, signature (18,-87,70).
%F a(n) = 17*a(n-1) - 70*a(n-2) + 1; a(0)=1, a(1)=18. - _Vincenzo Librandi_, Feb 10 2011
%F a(n) = (2*10^(n+2) - 3*7^(n+2) + 1)/54. - _Yahia Kahloune_, Jul 09 2013
%K nonn,easy
%O 0,2
%A _N. J. A. Sloane_
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