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A024876 Expansion of (3-2*x-3*x^2-4*x^3)/(1-3*x+x^2+x^3+x^4). 0

%I #10 Aug 26 2015 01:16:24

%S 3,7,15,31,68,151,339,767,1743,3972,9067,20719,47375,108367,247940,

%T 567359,1298395,2971519,6800863,15565316,35625171,81537815,186622095,

%U 427137983,977628868,2237588711,5121377187,11721775999,26828733231

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

%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (3,-1,-1,-1).

%t CoefficientList[Series[(3-2*x-3*x^2-4*x^3)/(1-3*x+x^2+x^3 + x^4), {x, 0, 50}], x] (* _Stefan Steinerberger_, Apr 11 2006 *)

%K nonn

%O 0,1

%A _N. J. A. Sloane_

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Last modified June 9 23:59 EDT 2023. Contains 363183 sequences. (Running on oeis4.)