Least prime whose square contributes to A234429.

Terms

a(0) =2a(1) =3a(2) =5a(3) =7a(4) =13a(5) =17a(6) =19a(7) =43a(8) =67a(9) =83a(10) =163a(11) =167a(12) =313a(13) =433a(14) =883a(15) =887a(16) =1667a(17) =5167a(18) =5477a(19) =6833a(20) =8167a(21) =17317a(22) =22133a(23) =59833a(24) =70583a(25) =89417a(26) =141067a(27) =160583a(28) =191833a(29) =298327