Smallest k>1 such that 10*k^(5*2^n)+1 is prime.
A381793
Smallest k>1 such that 10*k^(5*2^n)+1 is prime.
Terms
- a(0) =6a(1) =11a(2) =649a(3) =792a(4) =1034a(5) =12386a(6) =21813a(7) =87318a(8) =35387a(9) =207339a(10) =67958
External references
- oeis: A381793