Primes in A003154.

Terms

a(0) =13a(1) =37a(2) =73a(3) =181a(4) =337a(5) =433a(6) =541a(7) =661a(8) =937a(9) =1093a(10) =2053a(11) =2281a(12) =2521a(13) =3037a(14) =3313a(15) =5581a(16) =5953a(17) =6337a(18) =6733a(19) =7561a(20) =7993a(21) =8893a(22) =10333a(23) =10837a(24) =11353a(25) =12421a(26) =12973a(27) =13537a(28) =15913a(29) =18481