A117701 Palindromic primes in base 6 (written in base 6).

2, 3, 5, 11, 101, 111, 141, 151, 515, 525, 10001, 11311, 11411, 11511, 12021, 12121, 13131, 13531, 14141, 14341, 15451, 50105, 51215, 52225, 52525, 53035, 53135, 53535, 54345, 54445, 55355, 1004001, 1005001, 1015101, 1021201, 1034301, 1041401, 1054501, 1111111, 1123211, 1133311