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A028007 Expansion of 1/((1-2x)(1-7x)(1-8x)(1-11x)). 1

%I

%S 1,28,511,7722,105105,1340976,16393987,194632774,2263422469,

%T 25933837644,293957202903,3305777399106,36960914527993,

%U 411484609521832,4566596614746859,50561336628369918,558851419944076077

%N Expansion of 1/((1-2x)(1-7x)(1-8x)(1-11x)).

%H Harvey P. Dale, <a href="/A028007/b028007.txt">Table of n, a(n) for n = 0..959</a>

%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (28,-273,1058,-1232).

%F a(n)=(5*11^(n+3)-30*8^(n+3)+27*7^(n+3)-2^(n+4))/540. [_Yahia Kahloune_, Jun 06 2013]

%t CoefficientList[Series[1/((1-2x)(1-7x)(1-8x)(1-11x)),{x,0,30}],x] (* or *) LinearRecurrence[{28,-273,1058,-1232},{1,28,511,7722},30] (* _Harvey P. Dale_, Jun 27 2021 *)

%K nonn

%O 0,2

%A _N. J. A. Sloane_.

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Last modified May 29 07:49 EDT 2022. Contains 354122 sequences. (Running on oeis4.)