a(n+1) is the smallest palindromic prime containing exactly 2 more digits on each end than the previous term, with a(n) as a central substring.
A047076
a(n+1) is the smallest palindromic prime containing exactly 2 more digits on each end than the previous term, with a(n) as a central substring.
Terms
- a(0) =2a(1) =30203a(2) =133020331
External references
- oeis: A047076