Smallest prime of the form 2 followed by n copies of k.
A112747
Smallest prime of the form 2 followed by n copies of k.
Terms
- a(0) =23a(1) =211a(2) =2111a(3) =23333a(4) =22121212121a(5) =2999999a(6) =29999999a(8) =2777777777a(9) =23333333333
External references
- oeis: A112747