A117699 Palindromic primes in base 4 (written in base 4).
2, 3, 11, 101, 131, 323, 10001, 11311, 12121, 13031, 13331, 30103, 31013, 31313, 32023, 33133, 1003001, 1013101, 1101011, 1120211, 1123211, 1133311, 1201021, 1212121, 1221221, 1302031, 1311131, 1321231
Offset: 1
Links
- Eric Weisstein: Palindromic Prime.
Crossrefs
Cf. A029972.