%I #13 Sep 28 2023 09:58:00

%S 1,24,387,5278,65793,776412,8835919,98027226,1067371965,11457966520,

%T 121639285131,1279935023094,13371252146617,138859728185748,

%U 1434922500247623,14766153399643282,151413895297559349

%N Expansion of 1/((1-x)(1-4x)(1-9x)(1-10x)).

%H Vincenzo Librandi, <a href="/A021954/b021954.txt">Table of n, a(n) for n = 0..200</a>

%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (24, -189, 526, -360).

%F a(n) = (2*10^(n+4) - 3*9^(n+4) + 3*4^(n+4) - 5)/1080. - _Yahia Kahloune_, Jul 05 2013

%t CoefficientList[Series[1 / ((1 - x) (1 - 4 x) (1 - 9 x) (1 - 10 x)), {x, 0, 20}], x] (* _Vincenzo Librandi_, Jul 11 2013 *)

%K nonn,easy

%O 0,2

%A _N. J. A. Sloane_.