[0,1,10,11,100,101,110,111,1000,1001,1100,1101, 10000,10001,10100,10101,11000,11001,11100,11101, 100000,100001,101100,101101,110000,110001,111100, 111101,1000000,1000001,1010000,1010001,1100000, 1100001,1110000,1110001]