Integers k such that 10^k - 33 is prime.

Terms

a(0) =2a(1) =3a(2) =4a(3) =10a(4) =18a(5) =46a(6) =48a(7) =121a(8) =154a(9) =158a(10) =170a(11) =196a(12) =211a(13) =250a(14) =294a(15) =316a(16) =320a(17) =663a(18) =975a(19) =1165a(20) =1351a(21) =4126a(22) =4270a(23) =5724a(24) =7156a(25) =15025a(26) =19132a(27) =25035a(28) =36174a(29) =77418