Numbers k such that 49^k - 7^k - 1 is prime.
A265485
Numbers k such that 49^k - 7^k - 1 is prime.
Terms
- a(0) =1a(1) =2a(2) =12a(3) =14a(4) =110a(5) =2574a(6) =10964a(7) =24257a(8) =44364
External references
- oeis: A265485
A265485
Numbers k such that 49^k - 7^k - 1 is prime.