Base-5 palindromes that start with 3.

Terms

a(0) =3a(1) =18a(2) =78a(3) =83a(4) =88a(5) =93a(6) =98a(7) =378a(8) =408a(9) =438a(10) =468a(11) =498a(12) =1878a(13) =1903a(14) =1928a(15) =1953a(16) =1978a(17) =2008a(18) =2033a(19) =2058a(20) =2083a(21) =2108a(22) =2138a(23) =2163a(24) =2188a(25) =2213a(26) =2238a(27) =2268a(28) =2293a(29) =2318