227374

Appears in sequences

• Number of steps between two valleys at height 0 in the infinite Dyck path in which the k-th ascending line segment has A141285(k) steps and the k-th descending line segment has A194446(k) steps, k >= 1.at n=41A233968
• Number of n-node unlabeled rooted trees with thinning limbs and root outdegree (branching factor) 10.at n=16A244711