870916

Appears in sequences

• Number of n X 6 0..1 arrays with rows, diagonals and antidiagonals unimodal and columns nondecreasing.at n=15A223836
• Number of n X 5 0..1 arrays with every element equal to 1, 3, 4 or 6 king-move adjacent elements, with upper left element zero.at n=10A298060