Greatest prime factor of n^3+2.

Terms

a(0) =3a(1) =5a(2) =29a(3) =11a(4) =127a(5) =109a(6) =23a(7) =257a(8) =43a(9) =167a(10) =43a(11) =173a(12) =733a(13) =1373a(14) =307a(15) =683a(16) =983a(17) =2917a(18) =2287a(19) =4001a(20) =157a(21) =71a(22) =283a(23) =223a(24) =5209a(25) =47a(26) =127a(27) =3659a(28) =24391a(29) =587