Numbers k such that (16^k - 5^k)/11 is prime.
A128351
Numbers k such that (16^k - 5^k)/11 is prime.
Terms
- a(0) =7a(1) =13a(2) =109a(3) =139a(4) =967a(5) =60013a(6) =97613
External references
- oeis: A128351
A128351
Numbers k such that (16^k - 5^k)/11 is prime.