5898837945

Appears in sequences

• Product of primes < n that do not divide n.at n=33A066838
• a(n) is the smallest positive integer m for which A070194(m) (i.e., the maximal gap in {k|gcd(k,m) = 1, 1 <= k <= m-1}) is n.at n=20A070971
• Least k such that the Jacobsthal function A048669(k) = n.at n=20A128759
• a(n) is the smallest product of prime numbers such that all numbers from 6 and 2n can be written as the sum of two prime factors (duplication allowed) of a(n).at n=24A237628
• a(n) = A190339(n)/A224911(n).at n=18A238691