Best-known CA bounds for t=4, v=25
| k | N | Array | Method / Source |
|---|---|---|---|
| 26 | 390625 | orthogonal array | |
| 28 | 531437 | orthogonal array fuse fuse | |
| 30 | 707273 | orthogonal array fuse fuse fuse fuse | |
| 33 | 765625 | 3-Restricted SCPHF RE (CL) | |
| 41 | 780625 | 2-Restricted SCPHF RE (CL) | |
| 42 | 781225 | SCPHF Random Extension (CLS) | |
| 50 | 1140601 | Colbourn-Martirosyan-TVT-Walker | |
| 52 | 1155601 | Colbourn-Martirosyan-TVT-Walker | |
| 91 | 1156225 | 3-Restricted SCPHF RE (CL) | |
| 104 | 1171225 | 2-Restricted SCPHF RE (CL) | |
| 107 | 1171825 | SCPHF Random Extension (CLS) | |
| 121 | 1171873 | CPHFIPO | |
| 188 | 1531225 | 3,3-Restricted SCPHF RE (CL) | |
| 221 | 1546225 | 3,2-Restricted SCPHF RE (CL) | |
| 222 | 1546825 | 3-Restricted SCPHF RE (CL) | |
| 267 | 1561225 | 2,2-Restricted SCPHF RE (CL) | |
| 279 | 1562425 | SCPHF Random Extension (CLS) | |
| 344 | 1562497 | CPHFIPO | |
| 625 | 1905625 | Colbourn-Martirosyan-TVT-Walker | |
| 677 | 1951825 | 2,2-Restricted SCPHF RE (CL) | |
| 697 | 1952425 | 2-Restricted SCPHF RE (CL) | |
| 708 | 1953025 | SCPHF Random Extension (CLS) | |
| 712 | 1953121 | CPHF Random Extension (CLS) | |
| 1052 | 2296825 | 3,3,3-Restricted SCPHF RE (CL) | |
| 1184 | 2312425 | 3,3-Restricted SCPHF RE (CL) | |
| 1396 | 2327425 | 3,2-Restricted SCPHF RE (CL) | |
| 1433 | 2328025 | 3-Restricted SCPHF RE (CL) | |
| 1471 | 2342425 | 2,2-Restricted SCPHF RE (CL) | |
| 1630 | 2343025 | 2-Restricted SCPHF RE (CL) | |
| 1675 | 2343625 | SCPHF Random Extension (CLS) | |
| 1706 | 2343745 | CPHF Random Extension (CLS) | |
| 3003 | 2734225 | SCPHF Random Extension (CLS) | |
| 3063 | 2734369 | CPHF Random Extension (CLS) | |
| 3146 | 3607946 | Colbourn-Martirosyan-TVT-Walker | |
| 4700 | 3780625 | Colbourn-Martirosyan-TVT-Walker | |
| 5525 | 3795625 | Colbourn-Martirosyan-TVT-Walker | |
| 5550 | 3796225 | Colbourn-Martirosyan-TVT-Walker | |
| 6675 | 3810625 | Colbourn-Martirosyan-TVT-Walker | |
| 6975 | 3811825 | Colbourn-Martirosyan-TVT-Walker | |
| 8600 | 3811897 | Colbourn-Martirosyan-TVT-Walker | |
| 8944 | 3998570 | Colbourn-Martirosyan-TVT-Walker | |
| 10000 | 4155025 | Colbourn-Martirosyan-TVT-Walker |
Checkmark key: ✓ array available (verified) · ✓ array available (unverified)