132648domain: NAppears in sequencesa(n) = n^4 + 4*n^3 + 12*n^2 + 24*n + 24.at n=18A127878Numbers n with all digits different, such that all of its digits divide n, but none of the nonzero digits not in n divide n.at n=21A133606Numbers divisible by at least five of their digits, different and >1.at n=19A187533