%I
%S 5,19,150,561,4797,18089,156900,596674,5205950,19932353,174609162,
%T 672106267,5906040623,22829936683,201114700568,780077588440,
%U 6885880226784,26784015828458,236826459554380,923352937530146,8175978023317170,31940549289135429,283166067626865540
%N a(n) = Sum_{k=0..2n2} T(n,k) * T(n,k+2), with T given by A026536.
%K nonn
%O 2,1
%A _Clark Kimberling_
%E More terms from _Sean A. Irvine_, Oct 26 2019
