A029373 - OEIS

%I #9 Mar 11 2020 22:48:12

%S 1,0,0,0,1,0,0,0,2,0,0,1,3,0,0,1,4,0,0,2,5,0,1,3,7,0,1,4,8,0,2,5,10,1,

%T 3,7,12,1,4,8,14,2,5,10,17,3,7,12,20,4,8,14,23,5,10,17,27,7,12,20,31,

%U 8,14,23,35,10,17,27,40,12

%N Expansion of 1/((1-x^4)(1-x^8)(1-x^11)(1-x^12)).

%H <a href="/index/Rec#order_35">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, -1, -1, 0, 0, -1, -1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, -1).

%t CoefficientList[Series[1/((1-x^4)(1-x^8)(1-x^11)(1-x^12)),{x,0,70}], x] (* _Harvey P. Dale_, Sep 25 2011 *)

%o (PARI) Vec(1/((1-x^4)*(1-x^8)*(1-x^11)*(1-x^12)) + O(x^80)) \\ _Jinyuan Wang_, Mar 11 2020

%K nonn,easy

%O 0,9

%A _N. J. A. Sloane_