869777domain: NPropertiesPrimalityPrimeyesAppears in sequencesLesser of twin primes p,p+2 such that the absolute difference of p and the reverse of p+2 is a twin prime and the absolute difference of p+2 and the reverse of p is a twin prime.at n=28A342299Prime Erdős-Woods numbers.at n=21A342310Prime numbersat n=69079