Best-known CA bounds for t=5, v=4
| k | N | Array | Method / Source |
|---|---|---|---|
| 6 | 1024 | orthogonal array | |
| 7 | 1408 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 8 | 1600 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 10 | 1792 | 4-Restricted SCPHF RE (CL) | |
| 11 | 1984 | 3-Restricted SCPHF RE (CL) | |
| 12 | 2047 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 13 | 2807 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 14 | 2812 | 4-Restricted SCPHF RE (CL) | |
| 15 | 3004 | 3-Restricted SCPHF RE (CL) | |
| 16 | 3429 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 17 | 3580 | 4,4-Restricted SCPHF RE (CL) | |
| 18 | 3820 | 4,2-restricted SCPHF RE (CL) | |
| 19 | 3964 | 3,3-Restricted SCPHF RE (CL) | |
| 20 | 4060 | 2,2-Restricted SCPHF RE (CL) | |
| 21 | 4093 | CPHFIPO | |
| 22 | 4597 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 23 | 4600 | 4,4-Restricted SCPHF RE (CL) | |
| 24 | 4847 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 25 | 5044 | 3-Restricted SCPHF RE (CL) | |
| 26 | 5092 | 2-Restricted SCPHF RE (CL) | |
| 28 | 5104 | SCPHF Sim Annealing (TJ-IM) | |
| 29 | 5452 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 30 | 5701 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 31 | 5708 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 32 | 5859 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 33 | 5980 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 34 | 6111 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 38 | 6139 | CPHFIPO | |
| 39 | 6747 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 40 | 6865 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 41 | 6892 | 4-Restricted SCPHF RE (CL) | |
| 42 | 7030 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 50 | 7162 | CPHFIPO | |
| 51 | 7531 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 52 | 7598 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 53 | 7615 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 54 | 7641 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 55 | 7676 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 56 | 7718 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 57 | 7799 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 58 | 7870 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 59 | 7881 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 60 | 7932 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 61 | 7977 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 62 | 8017 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 63 | 8094 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 64 | 8176 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 65 | 8237 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 66 | 8300 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 67 | 8411 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 68 | 8434 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 69 | 8450 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 70 | 8481 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 71 | 8504 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 72 | 8528 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 73 | 8580 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 74 | 8615 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 75 | 8637 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 76 | 8675 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 77 | 8712 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 78 | 8736 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 79 | 8810 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 80 | 8831 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 81 | 8869 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 82 | 8929 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 83 | 9070 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 84 | 9208 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 85 | 9254 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 86 | 9495 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 87 | 9550 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 88 | 9618 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 89 | 9670 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 90 | 9735 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 91 | 9755 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 92 | 9790 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 93 | 9811 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 94 | 9854 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 95 | 9873 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 96 | 9926 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 97 | 9958 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 98 | 9976 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 99 | 10008 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 100 | 10050 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 107 | 10231 | CPHFIPO | |
| 125 | 10748 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 143 | 11254 | CPHFIPO | |
| 150 | 11268 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 195 | 11774 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 200 | 12305 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 250 | 12963 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 252 | 13300 | CPHFIPO | |
| 300 | 13670 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 350 | 13941 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 400 | 14614 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 500 | 15197 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 600 | 15755 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 1000 | 17410 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 1500 | 18971 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 2160 | 19841 | CPHF 3-stage (IM-TJ-AJ-AG) | |
| 2161 | 26765 | Add 1 factors | |
| 2162 | 29645 | Add 2 factors | |
| 2163 | 30413 | Add 3 factors | |
| 2164 | 31181 | Add 4 factors | |
| 2165 | 34815 | Add 5 factors | |
| 2166 | 40985 | Add 4 factors | |
| 2167 | 41753 | Add 4 factors | |
| 2168 | 42521 | Add 4 factors | |
| 2366 | 45519 | Martirosyan-Colbourn | |
| 2372 | 45534 | Martirosyan-Colbourn | |
| 2374 | 45549 | Martirosyan-Colbourn | |
| 2400 | 45564 | Martirosyan-Colbourn | |
| 2410 | 46065 | Martirosyan-Colbourn | |
| 2752 | 49140 | Martirosyan-Colbourn | |
| 3000 | 49308 | Martirosyan-Colbourn | |
| 3312 | 50178 | Martirosyan-Colbourn | |
| 3600 | 50184 | Martirosyan-Colbourn | |
| 3856 | 50358 | Martirosyan-Colbourn | |
| 4320 | 50439 | Martirosyan-Colbourn | |
| 4322 | 57363 | Martirosyan-Colbourn | |
| 4324 | 60243 | Martirosyan-Colbourn | |
| 4326 | 61011 | Martirosyan-Colbourn | |
| 4328 | 61779 | Martirosyan-Colbourn | |
| 4330 | 65413 | Martirosyan-Colbourn | |
| 4332 | 71583 | Martirosyan-Colbourn | |
| 4334 | 72351 | Martirosyan-Colbourn | |
| 4336 | 73119 | Martirosyan-Colbourn | |
| 4522 | 73761 | Power CT19^3T5T2 | |
| 4560 | 73802 | Power CT19^3T4T3 | |
| 4590 | 73809 | Power CT19^3T4T2T1 | |
| 4605 | 73905 | Power CT19^3T4S3 | |
| 4845 | 73953 | Power CT19^3T4T2 | |
| 4860 | 74049 | Power CT19^3T4T1T1 | |
| 5054 | 74145 | Power CT19^3T5 | |
| 5130 | 74193 | Power CT19^3T4T1 | |
| 6000 | 74319 | perfect hash family4,7776,1296T296 | |
| 6137 | 74913 | Power CT19^3T2 | |
| 6156 | 75009 | Power CT19^3T1T1 | |
| 6498 | 75153 | Power CT19^3T1 | |
| 6859 | 75297 | Power CT19^3 | |
| 7776 | 75880 | perfect hash family4,7776,1296 | |
| 7780 | 82446 | Martirosyan-Colbourn | |
| 8640 | 82447 | Martirosyan-Colbourn | |
| 8820 | 85827 | Power CT23^3T3T2T2 | |
| 9261 | 85860 | Power CT23^3T2T2T2 | |
| 9660 | 86334 | Power CT23^3T3T2 | |
| 9702 | 86364 | Power CT23^3T2T2T1 | |
| 10000 | 86367 | Power CT23^3T2T2 |
Checkmark key: ✓ array available (verified) · ✓ array available (unverified)