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 A011367 Expansion of (1-x^2-x^3)/(1-2*x-5*x^2-4*x^3-x^4). 1

%I #10 Feb 04 2024 15:02:38

%S 1,2,8,29,107,393,1445,5312,19528,71789,263911,970191,3566621,

%T 13111630,48201040,177196905,651412151,2394724617,8803498649,

%U 32363465892,118974735648,437375519969,1607882080395,5910904169119

%N Expansion of (1-x^2-x^3)/(1-2*x-5*x^2-4*x^3-x^4).

%H Harvey P. Dale, <a href="/A011367/b011367.txt">Table of n, a(n) for n = 0..1000</a>

%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (2, 5, 4, 1).

%t CoefficientList[Series[(1-x^2-x^3)/(1-2x-5x^2-4x^3-x^4),{x,0,40}],x] (* or *) LinearRecurrence[ {2,5,4,1},{1,2,8,29},40] (* _Harvey P. Dale_, Feb 04 2024 *)

%K nonn

%O 0,2

%A _N. J. A. Sloane_.

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Last modified September 17 04:31 EDT 2024. Contains 375985 sequences. (Running on oeis4.)