1026300

Appears in sequences

• Number of forests of labeled rooted trees with n nodes, containing exactly 2 trees of height one, all others having height zero.at n=11A133386
• Triangle T(n,k)=number of forests of labeled rooted trees with n nodes, containing exactly k trees of height one, all others having height zero (n>=0, 0<=k<=floor(n/2)).at n=38A133399