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Expansion of 1/((1-2x)(1-6x)(1-8x)(1-10x)).
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%I #7 Nov 06 2021 19:31:54

%S 1,26,440,6160,77616,915936,10347520,113400320,1215923456,12829712896,

%T 133751654400,1381696942080,14173677776896,144610035654656,

%U 1469203965870080,14877573810749440,150264242988711936

%N Expansion of 1/((1-2x)(1-6x)(1-8x)(1-10x)).

%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (26,-236,856,-960).

%F a(n) = -2^n/24 +27*6^n/4 -64*8^n/3 +125*10^n/8. _R. J. Mathar_, Jun 23 2013

%t CoefficientList[Series[1/((1-2x)(1-6x)(1-8x)(1-10x)),{x,0,30}],x] (* or *) LinearRecurrence[{26,-236,856,-960},{1,26,440,6160},30] (* _Harvey P. Dale_, Nov 06 2021 *)

%K nonn

%O 0,2

%A _N. J. A. Sloane_.