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%I #3 Jun 14 2013 10:41:14
%S 0,1,-1,2,-5,10,35,-910,11935,-134750,1376375,-11761750,48923875,
%T 1209057850,-48943019125,1218200233250,-25136059573625,
%U 441933961719250,-5922915844470625,18956805373756250,2611377778731596875
%N Column 1 of triangle in A144633.
%F E.g.f.: A(x)=B(x)-1/B(x)-1 where B(x)=(2+3*x+(5+12*x+9*x^2)^(1/2))^(1/3). [From _Vladeta Jovovic_, Jan 24 2009]
%K sign
%O 0,4
%A _N. J. A. Sloane_, Jan 23 2009
%E More terms from _Vladeta Jovovic_, Jan 24 2009
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