Palindromes only using 0 and 1 (i.e., base-2 palindromes).

Terms

a(0) =0a(1) =1a(2) =11a(3) =101a(4) =111a(5) =1001a(6) =1111a(7) =10001a(8) =10101a(9) =11011a(10) =11111a(11) =100001a(12) =101101a(13) =110011a(14) =111111a(15) =1000001a(16) =1001001a(17) =1010101a(18) =1011101a(19) =1100011a(20) =1101011a(21) =1110111a(22) =1111111a(23) =10000001a(24) =10011001a(25) =10100101a(26) =10111101a(27) =11000011a(28) =11011011a(29) =11100111