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%I #11 Jul 25 2019 18:27:29
%S 1,19,237,2471,23429,210063,1818349,15380167,128060757,1054660607,
%T 8618507261,70035919863,566816115685,4573706232751,36824728021773,
%U 296008336113959,2376529889559413,19063018707520095
%N Expansion of 1/((1-2x)(1-3x)(1-6x)(1-8x)).
%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (19,-124,324,-288).
%F a(n) = (2*8^(n+3)-5*6^(n+3)+8*3^(n+3)-5*2^(n+3))/120. - _Yahia Kahloune_, May 24 2013
%t CoefficientList[Series[1/((1-2x)(1-3x)(1-6x)(1-8x)),{x,0,20}],x] (* _Harvey P. Dale_, Apr 05 2019 *)
%K nonn,easy
%O 0,2
%A _N. J. A. Sloane_.
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