Number n | Prime? 0 = no, 1 = yes |
1 | 0 |
3 | 1 |
7 | 1 |
9 | 0 |
11 | 1 |
13 | 1 |
17 | 1 |
19 | 1 |
21 | 0 |
23 | 1 |
27 | 0 |
29 | 1 |
31 | 1 |
33 | 0 |
37 | 1 |
… | … |