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Expansion of 1/((1-x^5)(1-x^6)(1-x^7)(1-x^11)).
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%I #14 Jan 23 2023 13:01:31

%S 1,0,0,0,0,1,1,1,0,0,1,2,2,1,1,1,2,3,3,2,2,3,4,4,4,4,4,5,6,6,6,6,7,8,

%T 8,9,9,9,10,11,12,12,13,13,14,15,16,17,17,18,19,20,21,22,23,24,25,26,

%U 27,28,30,31,32,33,34,36,38

%N Expansion of 1/((1-x^5)(1-x^6)(1-x^7)(1-x^11)).

%H <a href="/index/Rec#order_29">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, -1, -1, 0, 0, -1, -1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, -1).

%t CoefficientList[Series[1/((1 - x^5) (1 - x^6) (1 - x^7) (1 - x^11)), {x, 0, 100}], x] (* _Martin Ettl_, Oct 21 2012*)

%t LinearRecurrence[{0,0,0,0,1,1,1,0,0,0,0,-1,-1,0,0,-1,-1,0,0,0,0,1,1,1,0,0,0,0,-1},{1,0,0,0,0,1,1,1,0,0,1,2,2,1,1,1,2,3,3,2,2,3,4,4,4,4,4,5,6},70] (* _Harvey P. Dale_, Jan 23 2023 *)

%o (PARI) Vec(1/((1-x^5)*(1-x^6)*(1-x^7)*(1-x^11)) + O(x^80)) \\ _Jinyuan Wang_, Mar 11 2020

%K nonn,easy

%O 0,12

%A _N. J. A. Sloane_