[1,10,100,1000,10000,100000,1000000,10000000, 111100000,1111000000,11100000000,111000000000, 1111100000000,11111000000000,111100000000000, 1111000000000000,11100111000000000, 111001110000000000,1111111000000000000, 11111110000000000000]