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%I #7 Jul 30 2015 23:15:53
%S 1,0,0,0,0,1,1,0,0,0,2,2,1,0,0,2,3,2,1,0,3,4,4,2,1,3,5,5,4,2,5,6,7,6,
%T 4,6,8,8,8,6,9,10,11,10,9,11,13,13,13,11,15,16,17,16,15,18,20,20,20,
%U 18,23,24,25,24,23,27,30,29
%N Expansion of 1/((1-x^5)(1-x^6)(1-x^10)(1-x^11)).
%H <a href="/index/Rec#order_32">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, -1, -2, -1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, -1).
%F a(0)=1, a(1)=0, a(2)=0, a(3)=0, a(4)=0, a(5)=1, a(6)=1, a(7)=0, a(8)=0, a(9)=0, a(10)=2, a(11)=2, a(12)=1, a(13)=0, a(14)=0, a(15)=2, a(16)=3, a(17)=2, a(18)=1, a(19)=0, a(20)=3, a(21)=4, a(22)=4, a(23)=2, a(24)=1, a(25)=3, a(26)=5, a(27)=5, a(28)=4, a(29)=2, a(30)=5, a(31)=6, a(n)=a(n-5)+a(n-6)+a(n-10)-a(n-15)-2*a(n-16)- a(n-17)+ a(n-22)+ a(n-26)+a(n-27)-a (n-32). - _Harvey P. Dale_, May 01 2013
%t CoefficientList[Series[1/((1-x^5)(1-x^6)(1-x^10)(1-x^11)),{x,0,80}],x] (* or *) LinearRecurrence[{0,0,0,0,1,1,0,0,0,1,0,0,0,0,-1,-2,-1,0,0,0,0,1,0,0,0,1,1,0,0,0,0,-1},{1,0,0,0,0,1,1,0,0,0,2,2,1,0,0,2,3,2,1,0,3,4,4,2,1,3,5,5,4,2,5,6},80] (* _Harvey P. Dale_, May 01 2013 *)
%K nonn
%O 0,11
%A _N. J. A. Sloane_.