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Expansion of 1/((1-x^3)*(1-x^4)*(1-x^6)*(1-x^9)).
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%I #11 Mar 12 2020 22:21:59

%S 1,0,0,1,1,0,2,1,1,3,2,1,5,3,2,6,5,3,9,6,5,11,9,6,15,11,9,18,15,11,23,

%T 18,15,27,23,18,34,27,23,39,34,27,47,39,34,54,47,39,64,54,47,72,64,54,

%U 84,72,64,94,84,72,108,94,84

%N Expansion of 1/((1-x^3)*(1-x^4)*(1-x^6)*(1-x^9)).

%C Number of partitions of n into parts 3, 4, 6, and 9. - _Vincenzo Librandi_, Jun 03 2014

%H Vincenzo Librandi, <a href="/A029253/b029253.txt">Table of n, a(n) for n = 0..1000</a>

%H <a href="/index/Rec#order_22">Index entries for linear recurrences with constant coefficients</a>, signature (0,0,1,1,0,1,-1,0,0,-1,0,-1,0,0,-1,1,0,1,1,0,0,-1).

%t CoefficientList[Series[1/((1 - x^3) (1 - x^4) (1 - x^6) (1 - x^9)), {x, 0, 100}], x] (* _Vincenzo Librandi_, Jun 03 2014 *)

%o (PARI) Vec(1/((1-x^3)*(1-x^4)*(1-x^6)*(1-x^9)) + O(x^80)) \\ _Jinyuan Wang_, Mar 12 2020

%K nonn,easy

%O 0,7

%A _N. J. A. Sloane_