T(n,k) is the number of (n+1) X (k+1) 0..2 arrays x(i,j) with every row Sum_{j=1..k+1} j*x(i,j) equal, and every column Sum_{i=1..n+1} i*x(i,j) equal.

A232614

T(n,k) is the number of (n+1) X (k+1) 0..2 arrays x(i,j) with every row Sum_{j=1..k+1} j*x(i,j) equal, and every column Sum_{i=1..n+1} i*x(i,j) equal.