Best-known CA bounds for t=4, v=18
| k | N | Array | Method / Source |
|---|---|---|---|
| 5 | 104976 | Derive from strength 5 | |
| 6 | 108621 | Derive from strength 5 | |
| 7 | 123072 | Augment OA | |
| 8 | 128142 | orthogonal array fuse postop NCK | |
| 9 | 129687 | orthogonal array fuse postop NCK | |
| 10 | 130091 | orthogonal array fuse postop NCK | |
| 11 | 130263 | orthogonal array fuse postop NCK | |
| 12 | 130280 | orthogonal array fuse postop NCK | |
| 13 | 130287 | orthogonal array fuse postop NCK | |
| 20 | 130319 | orthogonal array fuse | |
| 21 | 233928 | extended OA (Colbourn) special fuse | |
| 28 | 253781 | 3-Restricted SCPHF RE (CL) fuse | |
| 35 | 260279 | 2-Restricted SCPHF RE (CL) fuse | |
| 40 | 356094 | Colbourn-Martirosyan-TVT-Walker | |
| 72 | 384083 | 3-Restricted SCPHF RE (CL) fuse | |
| 79 | 390581 | 2-Restricted SCPHF RE (CL) fuse | |
| 83 | 390923 | SCPHF Random Extension (CLS) fuse | |
| 89 | 390959 | CPHF IPO 3 (WCS) fuse | |
| 136 | 507545 | 3,3-Restricted SCPHF RE (CL) fuse | |
| 157 | 514043 | 3,2-Restricted SCPHF RE (CL) fuse | |
| 170 | 514385 | 3-Restricted SCPHF RE (CL) fuse | |
| 191 | 520541 | 2,2-Restricted SCPHF RE (CL) fuse | |
| 197 | 520883 | 2-Restricted SCPHF RE (CL) fuse | |
| 199 | 521225 | SCPHF Random Extension (CLS) fuse | |
| 233 | 521279 | CPHF IPO 4 (WCS) fuse | |
| 361 | 630665 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 380 | 642847 | Colbourn-Martirosyan-TVT-Walker | |
| 383 | 644687 | 3-Restricted SCPHF RE (CL) fuse | |
| 400 | 649648 | Colbourn-Martirosyan-TVT-Walker | |
| 449 | 650843 | 2,2-Restricted SCPHF RE (CL) fuse | |
| 458 | 651185 | 2-Restricted SCPHF RE (CL) fuse | |
| 462 | 651527 | SCPHF Random Extension (CLS) fuse | |
| 587 | 651599 | CPHF IPO 5 (WCS) fuse | |
| 643 | 761309 | 3,3,3-Restricted SCPHF RE (CL) fuse | |
| 716 | 768149 | 3,3-Restricted SCPHF RE (CL) fuse | |
| 855 | 774647 | 3,2-Restricted SCPHF RE (CL) fuse | |
| 991 | 781145 | 2,2-Restricted SCPHF RE (CL) fuse | |
| 1062 | 781487 | 2-Restricted SCPHF RE (CL) fuse | |
| 1070 | 781829 | SCPHF Random Extension (CLS) fuse | |
| 1075 | 781919 | CPHF Random Extension (CLS) fuse | |
| 2079 | 912131 | SCPHF Random Extension (CLS) fuse | |
| 2137 | 912239 | CPHF Random Extension (CLS) fuse | |
| 3376 | 1042433 | SCPHF Random Extension (CLS) fuse | |
| 3525 | 1042559 | CPHF Random Extension (CLS) fuse | |
| 3629 | 1260971 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 3743 | 1261313 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 3781 | 1261655 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 4427 | 1261709 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 4660 | 1287230 | Colbourn-Martirosyan-TVT-Walker | |
| 6555 | 1371095 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 6859 | 1371419 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 6900 | 1396616 | Colbourn-Martirosyan-TVT-Walker | |
| 7180 | 1396958 | Colbourn-Martirosyan-TVT-Walker | |
| 7200 | 1397313 | Colbourn-Martirosyan-TVT-Walker | |
| 7220 | 1397316 | Colbourn-Martirosyan-TVT-Walker | |
| 7239 | 1421496 | Colbourn-Martirosyan-TVT-Walker | |
| 7240 | 1423100 | Colbourn-Martirosyan-TVT-Walker | |
| 7320 | 1424538 | Colbourn-Martirosyan-TVT-Walker | |
| 7340 | 1428534 | Colbourn-Martirosyan-TVT-Walker | |
| 7360 | 1428889 | Colbourn-Martirosyan-TVT-Walker | |
| 7560 | 1428900 | Colbourn-Martirosyan-TVT-Walker | |
| 7600 | 1433334 | Colbourn-Martirosyan-TVT-Walker | |
| 7620 | 1435174 | Colbourn-Martirosyan-TVT-Walker | |
| 7640 | 1539826 | Colbourn-Martirosyan-TVT-Walker | |
| 7660 | 1545944 | Colbourn-Martirosyan-TVT-Walker | |
| 7680 | 1553983 | Colbourn-Martirosyan-TVT-Walker | |
| 7700 | 1557061 | Colbourn-Martirosyan-TVT-Walker | |
| 7800 | 1563141 | Colbourn-Martirosyan-TVT-Walker | |
| 8000 | 1567647 | Colbourn-Martirosyan-TVT-Walker | |
| 8040 | 1637974 | Colbourn-Martirosyan-TVT-Walker | |
| 8100 | 1641018 | Colbourn-Martirosyan-TVT-Walker | |
| 8246 | 1681235 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 8398 | 1684423 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 8531 | 1690895 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 8702 | 1691237 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 8778 | 1699849 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 9082 | 1699921 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 9158 | 1701599 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 9538 | 1710109 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 9614 | 1711835 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 9671 | 1717061 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 9747 | 1717457 | Colbourn-Martirosyan-TVT-Walker fuse | |
| 10000 | 1733827 | Colbourn-Martirosyan-TVT-Walker |
Checkmark key: ✓ array available (verified) · ✓ array available (unverified)