Smallest k>1 such that 10*k^(3*2^n)+1 is prime.
A381815
Smallest k>1 such that 10*k^(3*2^n)+1 is prime.
Terms
- a(0) =3a(1) =2a(2) =2a(3) =2a(4) =138a(5) =24a(6) =695a(7) =107a(8) =250a(9) =404a(10) =4657a(11) =2185a(12) =27931
External references
- oeis: A381815