358318080domain: NAppears in sequencesa(n) = n!/A102356(n).at n=26A102456Product of Omegas of positive integers from 2 to n.at n=32A327486Numbers where A349258 reaches a record value.at n=18A349259a(n) is the least number k such that A349258(k) = n.at n=23A349260