16761064320domain: NAppears in sequencesSmallest integer value of n!/(2!3!...p!), where denominator contains product of factorials of primes in increasing order.at n=17A088302Product{k|n} k$. Here '$' denotes the swinging factorial function (A056040).at n=20A163087Largest divisor of n!/4 which is less than sqrt(n!)/2.at n=18A181899