194044domain: NAppears in sequencesLeast k such that first k terms of A006928 contain n more 1's than 2's.at n=16A025506Number of isomorphism classes of nanocones with 4 pentagons and a nearsymmetric boundary of length n.at n=23A198016Sum of divisors of n and product of divisors of n are both perfect cubes.at n=25A244428