17779581domain: NAppears in sequencesa(n) = (9*n)^3.at n=29A017163a(n) = (10*n + 1)^3.at n=26A017283a(n) = (11*n + 8)^3.at n=23A017487a(n) = (12*n + 9)^3.at n=21A017631Cubes that become a prime number when prefixed with a 2.at n=18A167726Cubes c such that c + 2 and c - 2 are semiprime.at n=24A275023