1, 11, 100, 11, 11000, 1111, 1100000, 111111, 111100000, 11111111, 10000000000, 1001111111, 1001100000000, 100111111111, 111110000000000, 11111111111111, 10111001000000000, 1001111111111111, 1111100100000000000, 100100011111111111, 100110010000000000000