|
| |
|
|
A158124
|
|
Weakly prime numbers (changing any one decimal digit always produces a composite number) with restriction that first digit may not be changed to a 0.
|
|
2
| |
|
|
294001, 505447, 584141, 604171, 929573, 971767, 1062599, 1282529, 1524181, 2017963, 2474431, 2690201, 3070663, 3085553, 3326489, 4393139, 5152507, 5285767, 5564453, 5575259, 5974249, 6173731, 6191371, 6236179, 6463267
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
