497291domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) is the first term of the sexy prime quadruple a(n), a(n)+6, a(n)+12 and a(n)+18 that becomes a perfect square if the rightmost digit (1) is removed.at n=10A092445Primes associated with A175102.at n=23A175145Prime numbersat n=41327