22951470

Appears in sequences

• a(n) = lcm(1, 2, ..., 2n) / lcm(1, 2, ..., n).at n=19A093880
• a(n) = lcm(1, 2, ..., 2n) / lcm(1, 2, ..., n).at n=20A093880
• a(n) = product of primes p such that p^k <= n < 2*p^k for some k >= 1.at n=38A366369
• a(n) = product of primes p such that p^k <= n < 2*p^k for some k >= 1.at n=39A366369
• a(n) = product of primes p such that p^k <= n < 2*p^k for some k >= 1.at n=40A366369