Primes of the concatenated form 149x149 for some number x.

Terms

a(0) =1496149a(1) =1497149a(2) =1499149a(3) =14915149a(4) =14924149a(5) =14925149a(6) =14928149a(7) =14931149a(8) =14942149a(9) =14945149a(10) =14951149a(11) =14976149a(12) =14985149a(13) =14991149a(14) =149124149a(15) =149127149a(16) =149132149a(17) =149135149a(18) =149150149a(19) =149153149a(20) =149159149a(21) =149162149a(22) =149171149a(23) =149175149a(24) =149187149a(25) =149192149