| V | K | T | M | Blocks | Author | Coauthor(s)/Notes | Date | Inverse | |
| 27 | 12 | 10 | 20 | 8 |
Alessandro Jurcovich
|
ex 12
| 05/03/2019 |
27,15,05,07
|
Download
|
| 27 | 12 | 10 | 20 | 12 |
Giovanni Acerbi
|
Rebuilt from scratch, probably improvable
| 06/02/2019 |
27,15,05,07
|
Download
|
| 27 | 12 | 10 | 20 | 13 |
Giovanni Acerbi
|
| 06/02/2019 |
27,15,05,07
|
Download
|