| size | creator | method | timestamp |
| 99 | LJCR | Simple construction from (37,10,3) | 2009-01-10 09:48:38 |
| 82 | LJCR | Simple construction from (38,11,3) | 2009-01-20 19:36:38 |
| 76 | LJCR | Dynamic programming construction | 2009-01-20 23:16:08 |
| 71 | Jan de Heer and Steve Muir | Private tools | 2009-07-02 00:50:00 |
| 70 | 777ch | Private Tools | 2018-12-30 03:07:24 |
| 69 | kleszek | Wheel Generator | 2019-04-17 10:57:22 |