6258000

Appears in sequences

• Triangle read by rows: T(n, m) = number of forests with n nodes and m labeled trees. Also number of forests with exactly n - m edges on n labeled nodes.at n=48A105599
• Triangle read by rows: T(n, k) is the number of forests on n labeled nodes with k edges. T(n, k) for n >= 1 and 0 <= k <= n-1.at n=51A138464
• Number of forests with n labeled nodes and 4 trees.at n=6A240681