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T(n,k) = S(2n-1,n-1,k-1), 0<=k<=n, n >= 0, array S as in A050157.
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%I #8 Aug 19 2022 13:39:30

%S 0,1,1,1,2,3,2,5,9,10,5,14,28,34,35,14,42,90,117,125,126,42,132,297,

%T 407,451,461,462,132,429,1001,1430,1638,1703,1715,1716,429,1430,3432,

%U 5070,5980,6330,6420,6434,6435,1430,4862,11934,18122

%N T(n,k) = S(2n-1,n-1,k-1), 0<=k<=n, n >= 0, array S as in A050157.

%F T(n, k) = Sum_{t(n, j): 0<=j<=k}, array t as in A050144.

%e Rows: {0}; {1,1}; {1,2,3}; ...

%Y Cf. A050144, A050157.

%K nonn,tabl

%O 0,5

%A _Clark Kimberling_