Numbers k such that (26^k - 3^k)/23 is prime.
A381093
Numbers k such that (26^k - 3^k)/23 is prime.
Terms
- a(0) =2a(1) =31a(2) =263a(3) =743a(4) =1439a(5) =6661a(6) =78593
External references
- oeis: A381093
A381093
Numbers k such that (26^k - 3^k)/23 is prime.