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%I #11 Mar 15 2020 21:21:48
%S 1,0,1,0,1,1,1,1,1,1,3,1,4,1,4,3,4,4,4,4,7,4,9,4,10,7,10,9,10,10,14,
%T 10,17,10,19,14,20,17,20,19,25,20,29,20,32,25,34,29,35,32,41,34,46,35,
%U 50,41,53,46,55,50,63,53,69,55
%N Expansion of 1/((1-x^2)(1-x^5)(1-x^10)(1-x^12)).
%H Vincenzo Librandi, <a href="/A029212/b029212.txt">Table of n, a(n) for n = 0..1000</a>
%H <a href="/index/Rec#order_29">Index entries for linear recurrences with constant coefficients</a>, signature (0,1,0,0,1,0,-1,0,0,1,0,0,0,-1,-1,0,0,0,1,0,0,-1,0,1,0,0,1,0,-1).
%t CoefficientList[Series[1/((1 - x^2) (1 - x^5) (1 - x^10) (1 - x^12)), {x, 0, 70}], x] (* _Vincenzo Librandi_, Jun 02 2014 *)
%o (PARI) Vec(1/((1-x^2)*(1-x^5)*(1-x^10)*(1-x^12)) + O(x^80)) \\ _Jinyuan Wang_, Mar 15 2020
%K nonn,easy
%O 0,11
%A _N. J. A. Sloane_
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