%I #8 Jul 13 2013 12:03:46
%S 1,1,4,5,20,27,112,156,660,935,4004,5733,24752,35700,155040,224808,
%T 980628,1427679,6249100,9126975,40060020,58659315,258048960,378658800,
%U 1668903600,2453288292,10829900592,15944020316,70480305440,103897691640,459823234112
%N Central terms of the triangle A182579.
%C a(n) = A182579(2*n,n);
%C a(2*n+1) = A052227(n).
%H Reinhard Zumkeller, <a href="/A182584/b182584.txt">Table of n, a(n) for n = 0..1000</a>
%o (Haskell)
%o a182584 n = a182579 (2*n) n
%K nonn
%O 0,3
%A _Reinhard Zumkeller_, May 06 2012
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