2647438

Appears in sequences

• Number of nX4 0..7 arrays with every row and column nondecreasing rightwards and downwards, and the number of instances of each value within one of each other.at n=7A201097
• Number of nX4 arrays of permutations of 4 copies of 0..n-1 with rows and columns nondecreasing.at n=7A265001
• T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with rows and columns nondecreasing.at n=62A265005