%I #2 Mar 30 2012 17:25:34
%S 1,3,9,29,100,369,1458,6160,27740
%N Row sums of triangle A162997
%e a(4) = 29 = (1 + 13 + 11 + 4) = sum of row 3 terms, triangle A162997
%Y A162997
%K nonn
%O 0,2
%A _Gary W. Adamson_, Jul 23 2009