2318423domain: NAppears in sequencesSmallest multiple of n beginning and ending in n and having a digit sum of n, or 0 if no such number exists.at n=22A077739Smallest multiple of n beginning and ending in n and with a digit sum that is divisible by n.at n=22A078213Starts of runs of 3 consecutive Moran numbers (A001101).at n=9A334371