O = 4 - 4 + 4 - 4 = 44 - 44 = (4/4) - (4/4)
1 = 44/44 = (4*4)/(4*4)
2 = (4/4) + (4/4) = (4*4)/(4+4)
3 = (4+4+4)/4
4 = 4 + (4-4)/4
5 = (4!/4) - (4/4)
6 = (4!/4) + 4 - 4
7 = (4!/4) + (4/4)
8 = 4 + (4*4)/4 = 4 + (4/4)*4
9 = 4 + 4 + (4/4) = 44/4 - √4
10 = 4 + √4 + √4 + √4
11 = 44/(√4 + √4)
12 = 4 + 4 + √4 + √4 = 4 * (4 - (4/4))
13 = (44/4) + √4 = 4! - (44/4)
14 = 4 + 4 + 4 + √4
15 = (4*4) - (4/4)
16 = (4*4) + 4 - 4
17 = (4*4) + (4/4)
18 = (4*4) + (4/√4) = (4! + 4! + 4!)/4
19 = 4! - (4 + (4/4))
20 = (4*4) + √4 + √4 = 4! - 4 + 4 - 4
21 = 4! - (√4 + (4/4))
22 = 4! - √4 + 4 - 4 = 4! - √4 + √4 - √4
23 = 4! - ((4-4)/4)!
24 = 4! + (4-4)/4
25 = 4! + ((4-4)/4)!
26 = 4! + √4 + 4 - 4 = 4! + √4 + √4 - √4
27 = 4! + (√4 + (4/4)) = 4! + (4!/(4 + 4))
28 = 4! + 4 + 4 - 4 = 4! + 4 + √4 - √4
29 = 4! + 4 + (4/4)
30 = 4! + √4 + √4 + √4 = 4! + 4 + (4/√4)
31 = 4! + (4! + 4)/4
32 = 4! + 4 + √4 + √4
33 =
34 = 4! + 4 + 4 + √4 = 4! + 4!/4 + 4
35 = 4! + 44/4
36 = 4! + (4! + 4!)/4 = 4! + 4 + 4 + 4
37 = 4! +
38 = 44 - 4!/4
39 = 44 -
40 = (44 - 4)/4
41 = 44 -
42 = 44 - 4/√4
43 = 44 - 4/4 = 44 - (4 - 4)! = 44 - √4/√4 = 44 - (√4 - √4)!
44 = 44 + 4 - 4 = 44 + √4 - √4
45 = 44 + 4/4 = 44 + (4 - 4)! = 44 + √4/√4 = 44 + (√4 - √4)!
46 = 4! + 4! - 4/√4
47 = 4! + 4! - (4/4) = 4! + 4! - (4-4)! = 4! + 4! - (√4 - √4)!
48 = 4! + 4! + 4 - 4 = 4! + 4! + √4 - √4
49 = 4! + 4! + (4/4) = 4! + 4! + (4-4)! = 4! + 4! + (√4 -√4)!
50 = 4! + 4! + 4/√4
718 = (√4 + √4 + √4)! - √4