Base-9 palindromes that start with 4.

Terms

a(0) =4a(1) =40a(2) =328a(3) =337a(4) =346a(5) =355a(6) =364a(7) =373a(8) =382a(9) =391a(10) =400a(11) =2920a(12) =3010a(13) =3100a(14) =3190a(15) =3280a(16) =3370a(17) =3460a(18) =3550a(19) =3640a(20) =26248a(21) =26329a(22) =26410a(23) =26491a(24) =26572a(25) =26653a(26) =26734a(27) =26815a(28) =26896a(29) =26986