Numbers k such that (19*10^k + 467)/9 is prime.

Terms

a(0) =1a(1) =2a(2) =4a(3) =7a(4) =8a(5) =14a(6) =19a(7) =34a(8) =40a(9) =55a(10) =178a(11) =251a(12) =314a(13) =410a(14) =982a(15) =1198a(16) =1604a(17) =2486a(18) =2642a(19) =3928a(20) =19231a(21) =24874a(22) =28850a(23) =143963