409593826

Appears in sequences

• Number of (n+2)X(2+2) 0..1 arrays with nondecreasing medians of every three consecutive values in every row and column.at n=6A250498
• Number of (n+2)X(7+2) 0..1 arrays with nondecreasing medians of every three consecutive values in every row and column.at n=1A250503