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

%I #7 Aug 08 2019 18:57:22

%S 1,-1,1,2,-6,10,-5,-15,51,-76,36,132,-411,595,-235,-1130,3326,-4626,

%T 1471,9637,-26841,35880,-8440,-81720,216201,-277401,40681,689642,

%U -1738046,2137490,-109245,-5794535,13945051,-16410276,-864084,48493772,-111669651,125487675,20857725,-404360450

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

%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (-1,0,3,-1).

%K sign,easy

%O 0,4

%A _N. J. A. Sloane_, Nov 17 2002