Hartley, Donald W; Facetier, May 1967;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 9612243648607284 | |
| P1 | 55.00° | 9612243648607284 | |
| P2 | 50.00° | 2101422263438465058627074828694 | |
| P3 | 41.00° | 9612243648607284 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 54.00° | 9612243648607284 | |
| C2 | 47.00° | 2101422263438465058627074828694 | |
| C3 | 44.00° | 9612243648607284 | |
| T | 0.00° | 48 |