1, 11, 100, 111, 11000, 1111, 1100000, 111111, 111100000, 111111, 11110000000, 11111111, 1111000000000, 1111111111, 111100000000000, 111111111111, 11111111000000000, 1111111111, 1111111100000000000, 111111111111, 111111110000000000000, 100011111111111111