63902

Appears in sequences

• Numbers k such that the first 9 decimal digits of the k-th Fibonacci number is 1-9 pandigital.at n=29A112516
• Number of growing tree trajectories (T(1),T(2),...,T(n)), where T(k) is an unlabeled tree on k nodes and T(k) can be obtained from T(k+1) by deletion of a leaf.at n=10A268951