Smallest m such that the decimal representation of the m-th prime interpreted in base n is not a prime, but prime in bases 10 <= b < n.
A091922
Smallest m such that the decimal representation of the m-th prime interpreted in base n is not a prime, but prime in bases 10 <= b < n.
Terms
- a(0) =5a(1) =10a(2) =19a(3) =18a(4) =3801a(5) =6167a(6) =251529a(7) =128019a(8) =13780180a(9) =20576
External references
- oeis: A091922