401120980260
domain: N
Appears in sequences
- Smallest number beginning with 4 and having exactly n distinct prime divisors.at n=10A077329
- Twice the primorials (first definition), 2*A002110(n).at n=10A088860
- Smallest m such that A097249(m) = n; from n=1 onwards, twice the primorials, 2*A002110(n).at n=11A097250
- Intersection of A024365 and A129912.at n=12A263573
- Least number with the prime signature of the n-th Jacobsthal number.at n=59A278165
- Least number k with A309004(k) = n.at n=10A309308
- Numbers for which the number of their semiprime divisors sets a new record.at n=28A350424
- Nonsquarefree numbers k such that A048250(k) > 2*k.at n=0A357687
- The least number k that is not n-free whose sum of n-free divisors is larger than 2*k.at n=0A387154