A030675 Smallest nontrivial extension of n-th palindrome which is a prime.

11, 23, 31, 41, 53, 61, 71, 83, 97, 113, 223, 331, 443, 557, 661, 773, 881, 991, 1013, 1117, 1213, 1319, 14143, 1511, 1613, 17117, 1811, 1913, 2027, 2129, 2221, 23227, 2423, 2521, 2621, 2729, 28211, 2927, 3037, 3137, 32321, 3331, 3433