331937domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that p-1 and p+1 are divisible by a fifth power.at n=26A089212Doubly-transmutable primes: primes such that simultaneously exchanging pairwise all occurrences of any two disjoint pairs of distinct digits results in a prime.at n=8A108387Prime numbersat n=28560