Least k such that prime(k) has n digits. Index of least n-digit prime.
A090226
Least k such that prime(k) has n digits. Index of least n-digit prime.
Terms
- a(0) =1a(1) =5a(2) =26a(3) =169a(4) =1230a(5) =9593a(6) =78499a(7) =664580a(8) =5761456a(9) =50847535a(10) =455052512a(11) =4118054814a(12) =37607912019a(13) =346065536840
External references
- oeis: A090226