Erroneous version of A004290.

Terms

a(0) =1a(1) =10a(2) =111a(3) =100a(4) =10a(5) =1110a(6) =10101a(7) =1000a(8) =111111111a(9) =10a(10) =11a(11) =11100a(12) =1001a(13) =10010a(14) =1110a(15) =10000a(16) =11101a(17) =1111111110a(18) =100111a(19) =100a(20) =10101a(21) =110a(22) =1011011a(23) =111000