%I #16 Mar 15 2020 21:01:17
%S 1,0,1,0,1,0,1,1,1,1,1,2,2,2,3,2,3,2,4,3,4,4,5,5,6,6,7,6,8,7,9,8,10,
%T 10,11,12,13,13,14,14,16,15,18,17,20,19,22,22,24,24,26,26,28,28,31,31,
%U 34,34,37,37,40,40,43,43,46
%N Expansion of 1/((1-x^2)*(1-x^7)*(1-x^11)*(1-x^12)).
%C Number of partitions of n into parts 2, 7, 11, and 12. - _Vincenzo Librandi_, Jun 03 2014
%H Vincenzo Librandi, <a href="/A029235/b029235.txt">Table of n, a(n) for n = 0..1000</a>
%H <a href="/index/Rec#order_32">Index entries for linear recurrences with constant coefficients</a>, signature (0, 1, 0, 0, 0, 0, 1, 0, -1, 0, 1, 1, -1, -1, 0, 0, 0, -1, -1, 1, 1, 0, -1, 0, 1, 0, 0, 0, 0, 1, 0, -1).
%t CoefficientList[Series[1/((1-x^2)(1-x^7)(1-x^11)(1-x^12)),{x,0,70}], x] (* _Harvey P. Dale_, Dec 08 2011 *)
%o (PARI) Vec(1/((1-x^2)*(1-x^7)*(1-x^11)*(1-x^12)) + O(x^80)) \\ _Jinyuan Wang_, Mar 15 2020
%K nonn,easy
%O 0,12
%A _N. J. A. Sloane_
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