| |
| | Modular Arithmetic, Fermat Theorem, Carmichael Numbers - Numericana (Site not responding. Last check: ) |
 | | When the modulus is otherwise specified, it may even be understood that each number stands for its own residue class and ordinary equations may be written which would look strange outside of this context. |
 | | 1, 3, 4, 9, 10, 12, 16, 17, 22, 23, 25, 27, 29, 30, 36, 38, 40, 43, 48, |
 | | The expected number of such tests is roughly proportional to the cube of the target number of digits. |
| home.att.net /~numericana/answer/modular.htm#modulo (3170 words) |
|