40560000

Appears in sequences

• Number of non-attacking placements of 3 rooks on an n X n board.at n=25A179058
• Number of nX6 0..3 arrays with no element equal to another at a city block distance of exactly two, and new values 0..3 introduced in row major order.at n=14A222836
• Number of minimum total dominating sets in the n X n rook complement graph.at n=25A303212