931193domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(1) = 11; a(n+1) is the least prime formed by adding one or more digits to the digit reversal of a(n).at n=4A087391a(1) = 3, then a(n) = least prime, not already present, beginning with the digit reversal of a(n-1).at n=7A090543Prime numbersat n=73556