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Expansion of 1/((1-x^2)(1-x^3)(1-x^8)(1-x^9)).
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%I #9 Jul 21 2024 18:08:24

%S 1,0,1,1,1,1,2,1,3,3,3,4,5,4,6,6,7,8,10,9,12,12,13,14,17,16,20,21,22,

%T 24,27,26,31,32,34,37,41,40,46,47,50,53,58,58,65,67,70,74,80,80,88,91,

%U 95,100,107,107,117,120,125

%N Expansion of 1/((1-x^2)(1-x^3)(1-x^8)(1-x^9)).

%H <a href="/index/Rec#order_22">Index entries for linear recurrences with constant coefficients</a>, signature (0,1,1,0,-1,0,0,1,1,-1,-2,-1,1,1,0,0,-1,0,1,1,0,-1).

%t CoefficientList[Series[1/((1-x^2)(1-x^3)(1-x^8)(1-x^9)), {x, 0, 100}], x] (* _Jinyuan Wang_, Mar 18 2020 *)

%t LinearRecurrence[{0,1,1,0,-1,0,0,1,1,-1,-2,-1,1,1,0,0,-1,0,1,1,0,-1},{1,0,1,1,1,1,2,1,3,3,3,4,5,4,6,6,7,8,10,9,12,12},60] (* _Harvey P. Dale_, Jul 21 2024 *)

%K nonn,easy

%O 0,7

%A _N. J. A. Sloane_