82163domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrime numbers ending in the prime number 163.at n=23A167627Number of zero-sum -n..n arrays of 5 elements with first through third differences also in -n..n.at n=18A202513Primes formed by concatenating n and 2n-1.at n=29A309851Prime numbersat n=8033