947760

Appears in sequences

• Number of n X 4 binary arrays with all 1s connected and a path of 1s from top row to bottom row.at n=5A163030
• Number of n X 6 binary arrays with all 1s connected and a path of 1s from left column to right column.at n=3A163041
• Number of defective (binary) heaps on n elements with exactly one defect.at n=11A323957
• Number of defective (binary) heaps on n elements with exactly ten defects.at n=2A323966
• Array read by antidiagonals: T(m,n) is the number of m X n binary arrays with all 1's connected and a path of 1's from top row to bottom row.at n=41A359574