510234
domain: N
Appears in sequences
- Number of 5-ary rooted trees with n nodes and height at most 9.at n=17A036620
- a(n) is the smallest positive integer not yet in the increasing sequence that is obtained when the largest digit from a(n-1) is deleted and the remaining digits are permuted such that no digit in a(n) has the same position it had in a(n-1) (counting from left to right). No repeated digits allowed; a(1)=10.at n=29A302095