a(1) = 61 ( the smallest prime beginning with 6) and then the smallest prime with leading digits containing a(n-1).
A068850
a(1) = 61 ( the smallest prime beginning with 6) and then the smallest prime with leading digits containing a(n-1).
Terms
- a(0) =61a(1) =613a(2) =6131a(3) =613141a(4) =61314101a(5) =613141013a(6) =61314101333a(7) =613141013339
External references
- oeis: A068850