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First row and main diagonal 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) )).
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%I #5 Mar 30 2012 18:36:39

%S 1,1,4,25,202,1944,21356,261213,3500132,50800750,791987356,

%T 13177143096,232770367228,4346862352088,85504298103304,

%U 1766037126815893,38195654668499866,862911190841993448,20318964099125136372

%N First row and main diagonal 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) )).

%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, A088160.

%K nonn

%O 0,3

%A _Paul D. Hanna_, Sep 20 2003

%E More terms from _Ray Chandler_, Sep 23 2003