Smallest prime in which the n-th significant digit is a 7.
A069591
Smallest prime in which the n-th significant digit is a 7.
Terms
- a(0) =7a(1) =71a(2) =701a(3) =7001a(4) =70001a(5) =700001a(6) =7000003a(7) =70000027a(8) =700000001a(9) =7000000001a(10) =70000000033a(11) =700000000009
External references
- oeis: A069591