Positive numbers k such that (10^(k+2) - 49) / 3 is prime.
A264937
Positive numbers k such that (10^(k+2) - 49) / 3 is prime.
Terms
- a(0) =1a(1) =3a(2) =25a(3) =37a(4) =51a(5) =105a(6) =157a(7) =351a(8) =499a(9) =1093a(10) =1987a(11) =8019a(12) =23787a(13) =42795
External references
- oeis: A264937