| Logical Page Number and Range (Octal) | Base Address (Octal) | |
|---|---|---|
| 0 | (000000 .. 017777) | 160000 |
| 1 | (020000 .. 037777) | 360000 |
| 2 | (040000 .. 057777) | 560000 |
| 3 | (060000 .. 077777) | invalid |
| 4 | (100000 .. 117777) | invalid |
| 5 | (120000 .. 137777) | invalid |
| 6 | (140000 .. 157777) | invalid |
| 7 | (160000 .. 177777) | invalid |