%I #3 Mar 30 2012 18:36:44
%S 1,3,8,24,95,472,3010,22508,198157,1969757,22006039,272436985,
%T 3691859826,54696947677,872698586012,15055534230363,276756250035637,
%U 5449734493500830,113510195694700702,2512765185249336397
%N Row sums of triangle A102916.
%o (PARI) {T(n,k)=if(n<k,0,if(n==k,k+1, polcoeff(k+1-sum(i=k,n-1,T(i,k)*x^i*prod(j=1,(i-k)\2+1,1-(j+k)*x+x*O(x^n))),n)))} \ /* A102916 */ {a(n)=sum(k=0,n,T(n,k))}
%Y Cf. A102916.
%K nonn
%O 0,2
%A _Paul D. Hanna_, Jan 21 2005