486798

Appears in sequences

• a(n) = p^2*(p-1), where p = prime(n).at n=21A135177
• The least positive integer in A055744 divisible by A008578(n).at n=22A256430
• Numbers A055744(n) such that for any k < n, A055744(k) and A055744(n) do not have all their prime factors in common.at n=42A256431