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%I #8 Mar 30 2012 18:56:55
%S 1,2,1,7,5,1,25,18,10,1,81,56,35,17,1,241,160,101,58,26,1,673,432,269,
%T 160,87,37,1,1793,1120,685,408,233,122,50,1,4609,2816,1693,1000,577,
%U 320,163,65,1,11521,6912,4093,2392,1377,776,421
%N Array T read by diagonals, n-th difference of (T(k,n),T(k,n-1),...,T(k,0)) is (k+n)^2, for n=1,2,3,...; k=0,1,2,...
%F T(k, n) = (n^2 + (4k+1)n + (2k)^2) * 2^(n-2) - k^2 + 1. - _Ralf Stephan_, Feb 05 2004
%e Diagonals: {1}; {2,1}; {7,5,1}; ...
%Y Row 2 = (1, 5, 18, 56, 160, ...) = A001793.
%K nonn,tabl
%O 0,2
%A _Clark Kimberling_
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