| Graph Info | |
|---|---|
| Vertices | 50 |
| Edges | 75 |
| Regularity | 3 |
| Eigenspaces | 11 |
Spectrum from low to high frequency:
`0,
-0.0863^4,
-1.86989^4,
-1.66669^8,
-0.3540^4,
-1.58169^4,
-0.4972^4,
-1.36909^4,
-0.6667^9,
-0.8178^4,
-1.09059^4`
| Graph Info | |
|---|---|
| Vertices | 50 |
| Edges | 75 |
| Regularity | 3 |
| Eigenspaces | 11 |
| Design Info | |
|---|---|
`k`-graphical design |
`k=3`
|
| Efficacy | `5/9` |
| Optimal | yes |
| Maximal | no |
| Extremal | no |
| 1-Neighborhood is the graph | no |
| Design Info | |
|---|---|
`k`-graphical design |
`k=8`
|
| Efficacy | `25/33` |
| Optimal | no |
| Maximal | yes |
| Extremal | no |
| 1-Neighborhood is the graph | yes |