%I #5 Mar 30 2012 18:36:39
%S 1,2,6,30,219,2029,21951,266508,3555679,51459059,800597860,
%T 13299687789,234649789192,4377700776217,86042611873972,
%U 1775987427897604,38389651084747947,866887176020724213,20404374490338189930
%N Sum of antidiagonals of square table that satisfies T(n+1,k+1) = sum(i=0,n, sum(j=0,k, T(n-i,k-j)*T(i,j) )) such that the top row and diagonal are equal: T(0,k)=T(k,k)=A088159(k).
%e Table A088158 begins:
%e 1.1..4..25.202.1944.21356...
%e 1.1..2...9..58..470..4492...
%e 1.2..4..14..80..604..5520...
%e 1.3..8..25.124..862..7468...
%e 1.4.14..46.202.1272.10340...
%e 1.5.22..82.342.1944.14664...
%e 1.6.32.138.586.3074.21356...
%e ...
%Y Cf. A088158, A088159.
%K nonn
%O 0,2
%A _Paul D. Hanna_, Sep 20 2003
%E More terms from _Ray Chandler_, Sep 23 2003