111091111domain: NPropertiesPrimalityPrimeyesAppears in sequencesNumbers k such that k^2 is a palindromic square with an asymmetric root.at n=2A060087Primes p such that p^2 is a palindromic square.at n=9A065378Numbers that are not palindromes, but whose squares are palindromes.at n=22A251673Prime numbersat n=6362141