Numbers that are not the sum of 2 palindromes (where 0 is considered a palindrome).

Terms

a(0) =21a(1) =32a(2) =43a(3) =54a(4) =65a(5) =76a(6) =87a(7) =98a(8) =201a(9) =1031a(10) =1041a(11) =1042a(12) =1051a(13) =1052a(14) =1053a(15) =1061a(16) =1062a(17) =1063a(18) =1064a(19) =1071a(20) =1072a(21) =1073a(22) =1074a(23) =1075a(24) =1081a(25) =1082a(26) =1083a(27) =1084a(28) =1085a(29) =1086