Robertson 6
This is the Robertson 6 sett — one scale-free proportion (r1g10r1db4r18g1), colour order pattern
GRBRGR. It is recorded as a single variant, below.
First attested ~2016.
| Scale | Variant | Earliest | |
|---|---|---|---|
| ×4 | Robertson 6 ★ | ~2016 |  |
This is the Robertson 6 sett — one scale-free proportion (r1g10r1db4r18g1), colour order pattern
GRBRGR. It is recorded as a single variant, below.
First attested ~2016.
| Scale | Variant | Earliest | |
|---|---|---|---|
| ×4 | Robertson 6 ★ | ~2016 | |