821284360

Appears in sequences

• Number of n X n 0..1 arrays with rows and antidiagonals unimodal.at n=6A223675
• Number of nX7 0..1 arrays with rows and antidiagonals unimodal.at n=6A223679
• Number of 7Xn 0..1 arrays with rows and antidiagonals unimodal.at n=6A223685