| decimal | base 4 |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 10 |
| 5 | 11 |
| 6 | 12 |
| 7 | 13 |
| 8 | 20 |
| 9 | 21 |
| decimal | base 4 |
|---|---|
| 10 | 22 |
| 11 | 23 |
| 12 | 30 |
| 13 | 31 |
| 14 | 32 |
| 15 | 33 |
| 16 | 100 |
| 17 | 101 |
| 18 | 102 |
| 19 | 103 |
| decimal | base 4 |
|---|---|
| 20 | 110 |
| 21 | 111 |
| 22 | 112 |
| 23 | 113 |
| 24 | 120 |
| 25 | 121 |
| 26 | 122 |
| 27 | 123 |
| 28 | 130 |
| 29 | 131 |
| decimal | base 4 |
|---|---|
| 30 | 132 |
| 31 | 133 |
| 32 | 200 |
| 33 | 201 |
| 34 | 202 |
| 35 | 203 |
| 36 | 210 |
| 37 | 211 |
| 38 | 212 |
| 39 | 213 |