Palindromes that are the sum of two shorter palindromes.

Terms

a(0) =11a(1) =101a(2) =121a(3) =1001a(4) =1111a(5) =1221a(6) =10001a(7) =10101a(8) =10201a(9) =11011a(10) =12221a(11) =100001a(12) =101101a(13) =110011a(14) =111111a(15) =121121a(16) =122221a(17) =1000001a(18) =1001001a(19) =1002001a(20) =1003001a(21) =1004001a(22) =1005001a(23) =1006001a(24) =1007001a(25) =1008001a(26) =1009001a(27) =1010101a(28) =1011101a(29) =1012101