Numbers k such that (41*10^k + 373)/9 is prime.

Terms

a(0) =3a(1) =5a(2) =6a(3) =9a(4) =11a(5) =53a(6) =105a(7) =125a(8) =137a(9) =228a(10) =789a(11) =1259a(12) =1661a(13) =1697a(14) =1785a(15) =3737a(16) =6054a(17) =7614a(18) =11819a(19) =27366a(20) =28320a(21) =48678a(22) =69321a(23) =76067a(24) =97085