Numbers k such that the smoothly undulating palindromic number (98*10^k - 89)/99 is a prime.
A062232
Numbers k such that the smoothly undulating palindromic number (98*10^k - 89)/99 is a prime.
Terms
- a(0) =9a(1) =161a(2) =219a(3) =4859a(4) =21989a(5) =52931a(6) =88595
External references
- oeis: A062232