%I #3 Sep 08 2013 13:31:52
%S 1,1,1,2,2,1,5,6,3,1,13,20,12,4,1,35,65,50,20,5,1,96,210,195,100,30,6,
%T 1,267,672,735,455,175,42,7,1,750,2136,2688,1960,910,280,56,8,1,2123,
%U 6750,9612,8064,4410,1638,420,72,9,1
%N Triangle T read by rows : T(n,k)= A007318(n,k)*A005773(n-k).
%F Sum_{k, 0<=k<=n} T(n,k)= A024718(n).
%e Triangle begins : 1 ; 1,1 ; 2,2,1 ; 5,6,3,1 ; 13,20,12,4,1 ; 35,65,50,20,5,1 ; ...
%Y Cf. A171651
%K nonn,tabl
%O 0,4
%A _Philippe Deléham_, Dec 14 2009