1020233domain: NPropertiesPrimalityPrimeyesAppears in sequencesEmirps (A006567) whose difference with the reversal is a perfect cube.at n=19A217387a(1) = 1; for n > 1, a(n) is the smallest unused prime number that can be created by either removing or adding a single digit anywhere in the value of a(n-1).at n=32A389824Prime numbersat n=79990