16796160000domain: NAppears in sequencesa(1)=1, a(n) = p*a(n-1), where p is the smallest prime satisfying gcd(n,p)=1.at n=24A160505Powers of superprimorials S(k)^m such that both k > 1 and m > 1, where S(n) = A006939(n).at n=11A368508Powers of superprimorials that are not powers of 2.at n=15A385112