| Additional information |
| Cofactor of Near-repdigit (8)w7 |
(8*10^175-17)/9 |
| Cofactor of Near-repdigit 5(3)w |
(16*10^259-1)/3 |
| Cofactor of Plateau 1(4)w1 |
(13*10^188-31)/9 |
| Cofactor of Near-repdigit (4)w7 |
(4*10^480+23)/9 |
| Cofactor of Near-repdigit 6(7)w |
(61*10^428-7)/9 |
| Cofactor of Aliquot sequence 3252210 index 23 |
| Cofactor of Depression 7(4)w7 |
(67*10^335+23)/9 |
| Cofactor of Near-repdigit 4(9)w |
5*10^829-1 |
| Cofactor of Near-repdigit (8)w3 |
(8*10^857-53)/9 |
| Cofactor of Near-repdigit 3(7)w |
(34*10^756-7)/9 |
| Cofactor of Factorial |
486!+1 |
| Cofactor of Plateau 1(7)w1 |
(16*10^503-61)/9 |