4390912

Appears in sequences

• Number of permutations of {1,2,...,n} that result in a binary search tree (when elements of the permutation are inserted in that order) of height n-1 (i.e., the second largest possible height).at n=17A076616
• Numbers with 34 divisors.at n=17A175744
• a(n) = the smallest number m such that gcd(tau(m), sigma(m)) = n where tau(k) = the number of the divisors of k (A000005) and sigma(k) = the sum of the divisors of k (A000203).at n=33A324554
• Number of minimum dominating sets in the 2 X n king graph.at n=42A350816