Binary table

| 2^7 |2^6 |2^5 |2^4 |2^3|2^2|2^1|2^0|
| 128 | 64 | 32 | 16 | 8 | 4 | 2 | 0 |
--------------------------------------
|     |    |    |    |   |   |   |   |
|     |    |    |    |   |   |   |   |
|     |    |    |    |   |   |   |   |
|     |    |    |    |   |   |   |   |
|     |    |    |    |   |   |   |   |
|     |    |    |    |   |   |   |   |
|     |    |    |    |   |   |   |   |
|     |    |    |    |   |   |   |   |
--------------------------------------

Example
106:
106 - 128 => cant, its <= 0     = 0
106 - 64  => can, its 42        = 1
42 - 32   => can, its 10        = 1
10 - 16   => cant, its <= 0     = 0
10 - 8    => can, its 2         = 1
2 - 4     => cant, its <= 0     = 0
2 - 2     => can, its 0         = 1
0 - 0     => cant, its <= 0     = 0

107:
107 - 128 => cant, its <= 0     = 0
107 - 64  => can, its 43        = 1
43 - 32   => can, its 11        = 1
11 - 16   => cant, its <= 0     = 0
11 - 8    => can, its 3         = 1
3 - 4     => cant, its <= 0     = 0
3 - 2     => can, its 1         = 1
1 - 0     => can, its 1         = 1