%I #6 Oct 27 2014 09:49:51
%S 1,32,766,16288,324611,6209728,115482108,2103688896,37722047493,
%T 668043002336,11712290384122,203643199520096,3516151119566855,
%U 60351015599244160,1030570380421823480,17520003341519977344
%N GegenbauerC[n,2,8].
%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Gegenbauer_polynomials">Gegenbauer Polynomials</a>
%F Conjecture: a(n) = 32*a(n-1)-258*a(n-2)+32*a(n-3)-a(n-4). - _Colin Barker_, Oct 27 2014
%F Empirical g.f.: x / (x^2-16*x+1)^2. - _Colin Barker_, Oct 27 2014
%t lst={};Do[AppendTo[lst,GegenbauerC[n,2,8]],{n,0,5^2}];lst
%K nonn
%O 1,2
%A _Vladimir Joseph Stephan Orlovsky_, Sep 11 2008