Order in which prime factors first occur in the Lucas sequence.

Terms

a(0) =2a(1) =3a(2) =7a(3) =11a(4) =29a(5) =47a(6) =19a(7) =41a(8) =199a(9) =23a(10) =521a(11) =281a(12) =31a(13) =2207a(14) =3571a(15) =107a(16) =9349a(17) =2161a(18) =211a(19) =43a(20) =307a(21) =139a(22) =461a(23) =1103a(24) =101a(25) =151a(26) =90481a(27) =5779a(28) =14503a(29) =59