%I #2 Mar 31 2012 13:20:15
%S 1,4,52,712,13464,299520,8455392,273091392,10372138560,443940231168,
%T 21373226590464,1136301643620864,66301616889414144,
%U 4203565310173630464,287934809159520681984,21176025476308764622848,1664420505612432224993280,139202656243140427345723392
%N Third column (m=3) of triangle S2hat(-4) = A144285.
%F a(n)=A144285(n+3,3), n>=0.
%Y A144339 (m=2 column).
%K nonn,easy
%O 0,2
%A _Wolfdieter Lang_ Oct 09 2008
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