 |
| |||
| ни один из которых (Let An be a sequence of positive integers none of which is 1 less than a power of two.) | |||
|
none of which : 4 do fraz, 2 tematyki |
| Makarowa | 2 |
| Matematyka | 2 |
|
| |||
| ни один из которых (Let An be a sequence of positive integers none of which is 1 less than a power of two.) | |||
|
none of which : 4 do fraz, 2 tematyki |
| Makarowa | 2 |
| Matematyka | 2 |