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%I #14 Feb 16 2018 20:31:15
%S 1,1,1,1,1,2,2,2,2,3,4,5,5,5,6,7,8,8,9,10,12,13,14,15,16,18,19,21,22,
%T 24,26,28,30,32,34,36,39,41,44,46,49,52,55,58,61,65,68,72,75,79,83,87,
%U 91,95,100,105,110,114,119,124,130,135,140
%N Expansion of 1/((1-x)*(1-x^5)*(1-x^9)*(1-x^11)).
%C Number of partitions of n into parts 1, 5, 9 and 11. - _Ilya Gutkovskiy_, May 21 2017
%H Vincenzo Librandi, <a href="/A029101/b029101.txt">Table of n, a(n) for n = 0..1000</a>
%H <a href="/index/Rec#order_26">Index entries for linear recurrences with constant coefficients</a>, signature (1,0,0,0,1,-1,0,0,1,-1,1,-1,0,-1,1,-1,1,0,0,-1,1,0,0,0,1,-1).
%t CoefficientList[Series[1/((1 - x) (1 - x^5) (1 - x^9) (1 - x^11)), {x, 0, 80}], x] (* _Vincenzo Librandi_, May 24 2017 *)
%K nonn,easy
%O 0,6
%A _N. J. A. Sloane_