100707001domain: NPropertiesPrimalityPrimeyesAppears in sequencesPalindromic primes p(k) = palprime(k) such that their sum of digits ("sod") equals sum of digits of their palprime index k.at n=5A176465"1-ply" palindromic primes; see Comments.at n=12A208361Prime numbersat n=5799773