454543domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes with consecutive digits that differ exactly by 1.at n=31A048398Smallest prime number p such that p + psq(1), p + psq(2), ... p + psq(n) are all prime but p+psq(n+1) is not. (psq(n) is the square of the primorial.)at n=7A257467Prime numbersat n=38050