Cubes that becomes a prime number when prefixed with a 9.

Terms

a(0) =343a(1) =1331a(2) =12167a(3) =29791a(4) =117649a(5) =205379a(6) =571787a(7) =1030301a(8) =5177717a(9) =8365427a(10) =12008989a(11) =22188041a(12) =24137569a(13) =30080231a(14) =31855013a(15) =33698267a(16) =41781923a(17) =42508549a(18) =43986977a(19) =49430863a(20) =59776471a(21) =68417929a(22) =73560059a(23) =86938307a(24) =101847563a(25) =103161709a(26) =143055667a(27) =146363183a(28) =158340421