1241560320domain: NAppears in sequencesMembers of A025487 whose prime signature is self-conjugate (as a partition).at n=29A181825a(0) = 1; a(n) = 2^(n-1)*prime(n)#, where prime(n)# is the product of first n primes.at n=8A303557Numbers k that have a record number of divisors d such that gcd(d, k/d) is a square.at n=17A377707