Primes arising in A073946.

Terms

a(0) =13a(1) =47a(2) =103a(3) =151a(4) =433a(5) =739a(6) =1123a(7) =3581a(8) =7591a(9) =9319a(10) =10789a(11) =11903a(12) =14543a(13) =14797a(14) =22129a(15) =28069a(16) =42043a(17) =43331a(18) =44203a(19) =47779a(20) =49613a(21) =50539a(22) =52903a(23) =66617a(24) =70423a(25) =87313a(26) =87931a(27) =88547a(28) =91673a(29) =94841