701443071domain: NAppears in sequencesSmaller of two smallest consecutive numbers with 2n divisors.at n=21A075036Numbers n such that n and n+1 both have 44 divisors.at n=0A274813a(n) is the least number k such that A048105(k) = A048105(k+1) = 2*n, and 0 if it does not exist.at n=18A344315