%I #11 Mar 15 2020 21:20:48
%S 1,0,1,0,1,1,1,2,1,3,2,3,3,3,5,4,6,5,7,7,8,9,9,11,11,13,13,15,16,17,
%T 19,19,22,22,25,26,28,30,31,34,35,38,40,42,45,47,50,52,55,58,61,64,67,
%U 70,74,77,81,84,88,92,96,100
%N Expansion of 1/((1-x^2)*(1-x^5)*(1-x^7)*(1-x^9)).
%C Number of partitions of n into parts 2, 5, 7, and 9. - _Joerg Arndt_, Jun 02 2014
%H Vincenzo Librandi, <a href="/A029200/b029200.txt">Table of n, a(n) for n = 0..1000</a>
%H <a href="/index/Rec#order_23">Index entries for linear recurrences with constant coefficients</a>, signature (0,1,0,0,1,0,0,0,0,0,-1,-1,0,0,0,0,0,1,0,0,1,0,-1).
%t CoefficientList[Series[1/((1 - x^2) (1 - x^5) (1 - x^7) (1 - x^9)), {x, 0, 100}], x] (* _Vincenzo Librandi_, Jun 02 2014 *)
%o (PARI) Vec(1/((1-x^2)*(1-x^5)*(1-x^7)*(1-x^9)) + O(x^80)) \\ _Jinyuan Wang_, Mar 15 2020
%K nonn,easy
%O 0,8
%A _N. J. A. Sloane_