Primes p such that p^3 + 6, p^3 + 12 and p^3 + 18 are all prime.

Terms

a(0) =2351a(1) =6991a(2) =49451a(3) =193751a(4) =223781a(5) =769781a(6) =771431a(7) =779341a(8) =880211a(9) =903871a(10) =1064411a(11) =1066231a(12) =1383191a(13) =1447151a(14) =1745621a(15) =1898371a(16) =1974551a(17) =1999511a(18) =2015411a(19) =2025421a(20) =2435831a(21) =2476421a(22) =2695831a(23) =2805911a(24) =3531041a(25) =3679121