495646476

Appears in sequences

• Number of (n+2)X(n+2) 0..1 arrays with nondecreasing medians of every three consecutive values in every row and column.at n=3A250496
• Number of (n+2)X(4+2) 0..1 arrays with nondecreasing medians of every three consecutive values in every row and column.at n=3A250500
• T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with nondecreasing medians of every three consecutive values in every row and column.at n=24A250504