Best-known CA bounds for t=4, v=5
| k | N | Array | Method / Source |
|---|---|---|---|
| 6 | 625 | orthogonal array | |
| 7 | 910 | cross-sum (CKRS) | |
| 11 | 1125 | Derive from strength 5 | |
| 14 | 1225 | 2-Restricted SCPHF RE (CL) | |
| 16 | 1245 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 20 | 1249 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 22 | 1745 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 25 | 1845 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 27 | 1865 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 31 | 2245 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 33 | 2345 | 3,2-Restricted SCPHF RE (CL) | |
| 36 | 2365 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 41 | 2465 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 45 | 2485 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 49 | 2865 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 52 | 2965 | 3,2-Restricted SCPHF RE (CL) | |
| 58 | 2985 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 62 | 3085 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 74 | 3105 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 77 | 3485 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 79 | 3585 | 3,2-Restricted SCPHF RE (CL) | |
| 88 | 3605 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 97 | 3705 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 110 | 3725 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 120 | 3745 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 123 | 4105 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 139 | 4225 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 146 | 4325 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 164 | 4345 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 184 | 4369 | CPHFIPO | |
| 197 | 4725 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 208 | 4845 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 236 | 4945 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 246 | 4965 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 284 | 4993 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 309 | 5345 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 457 | 5617 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 458 | 6185 | 2-Restricted SCPHF RE (CL) | |
| 464 | 6205 | SCPHF Random Extension (CLS) | |
| 690 | 6241 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 702 | 6825 | SCPHF Random Extension (CLS) | |
| 1064 | 6865 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 1600 | 7489 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 2550 | 8113 | CPHFIPO | |
| 3886 | 8737 | CPHFIPO | |
| 5000 | 9361 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 8958 | 9985 | Restricted CPHF Sim Annealing (TJ-IM) | |
| 10000 | 10609 | Restricted CPHF Sim Annealing (TJ-IM) |
Checkmark key: ✓ array available (verified) · ✓ array available (unverified)