Palindromic in bases 9 and 10.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =6a(7) =7a(8) =8a(9) =191a(10) =282a(11) =373a(12) =464a(13) =555a(14) =646a(15) =656a(16) =6886a(17) =25752a(18) =27472a(19) =42324a(20) =50605a(21) =626626a(22) =1540451a(23) =1713171a(24) =1721271a(25) =1828281a(26) =1877781a(27) =1885881a(28) =2401042a(29) =2434342