14230810

Appears in sequences

• Number of n X 3 0..2 arrays with no column j greater than column j-1 in all rows.at n=4A212925
• T(n,k) = number of n X k 0..k-1 arrays with no column j greater than column j-1 in all rows.at n=25A212930
• Number of 5 X n 0..n-1 arrays with no column j greater than column j-1 in all rows.at n=2A212934