Numbers n where n is a prime to the (nonzero) power of a prime, and each digit of n is also a prime to the (nonzero) power of a prime.
A217700
Numbers n where n is a prime to the (nonzero) power of a prime, and each digit of n is also a prime to the (nonzero) power of a prime.
Terms
- a(0) =4a(1) =8a(2) =9a(3) =49a(4) =4489a(5) =444444888889a(6) =949488489889
External references
- oeis: A217700