Squares which are palindromes in base 9.

Terms

a(0) =0a(1) =1a(2) =4a(3) =100a(4) =400a(5) =6724a(6) =8281a(7) =10000a(8) =26896a(9) =532900a(10) =672400a(11) =2131600a(12) =43059844a(13) =44129449a(14) =45212176a(15) =53290000a(16) =54479161a(17) =55681444a(18) =172239376a(19) =186104164a(20) =186595600a(21) =203946961a(22) =2921402500a(23) =3486902500a(24) =3583219600