367163domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes from merging of 6 successive digits in decimal expansion of exp(Pi).at n=12A105011Primes p such that 54*p-1, 54*p+1 and 60*p-1, 60*p+1 are twin primes.at n=27A138698Smallest integer m for which A378568(m) = n.at n=29A378570Prime numbersat n=31317