Numbers k such that (28*10^(k-1) + 17)/9 is a depression prime.
A082704
Numbers k such that (28*10^(k-1) + 17)/9 is a depression prime.
Terms
- a(0) =3a(1) =13a(2) =15a(3) =31a(4) =105a(5) =127a(6) =343a(7) =601a(8) =9825
External references
- oeis: A082704