Smallest prime >= n-th Lucas number.

Terms

a(0) =2a(1) =2a(2) =3a(3) =5a(4) =7a(5) =11a(6) =19a(7) =29a(8) =47a(9) =79a(10) =127a(11) =199a(12) =331a(13) =521a(14) =853a(15) =1367a(16) =2207a(17) =3571a(18) =5779a(19) =9349a(20) =15131a(21) =24481a(22) =39607a(23) =64081a(24) =103687a(25) =167771a(26) =271451a(27) =439217a(28) =710663a(29) =1149857