| k | N | Source |
| 26 | 625 | orthogonal array |
| 28 | 719 | projection (C) postop TJ-SA |
| 29 | 725 | projection (C) postop NCK |
| 30 | 726 | projection (C) postop TJ-SA |
| 31 | 820 | projection (C) postop NCK |
| 32 | 823 | projection (C) postop NCK |
| 33 | 826 | projection (C) postop NCK |
| 34 | 828 | projection (C) postop TJ-SA |
| 35 | 914 | projection (C) postop NCK |
| 36 | 917 | projection (C) postop NCK |
| 37 | 919 | projection (C) postop NCK |
| 38 | 923 | projection (C) postop TJ-SA |
| 40 | 970 | projection (C) postop NCK |
| 50 | 1181 | projection (C) postop TJ-SA |
| 70 | 1219 | simulated annealing (Torres-Jimenez) |
| 675 | 1225 | PCAx2PCA |
| 676 | 1248 | Direct product |
| 700 | 1274 | Direct product |
| 701 | 1297 | Direct product generalized |
| 728 | 1298 | Direct product |
| 754 | 1325 | Direct product |
| 780 | 1326 | Direct product |
| 784 | 1371 | Direct product |
| 785 | 1373 | Direct product generalized |
| 812 | 1374 | Direct product |
| 840 | 1375 | Direct product |
| 843 | 1423 | Direct product generalized |
| 844 | 1424 | Direct product generalized |
| 853 | 1425 | Direct product generalized |
| 876 | 1426 | Direct product generalized |
| 900 | 1427 | Direct product |
| 924 | 1475 | Direct product |
| 925 | 1476 | Direct product generalized |
| 952 | 1477 | Direct product |
| 962 | 1519 | Direct product |
| 963 | 1524 | Direct product generalized |
| 988 | 1525 | Direct product |
| 992 | 1527 | Direct product generalized |
| 996 | 1528 | Direct product generalized |
| 1020 | 1529 | Direct product |
| 1036 | 1568 | Direct product |
| 1040 | 1570 | Direct product |
| 1064 | 1574 | Direct product |
| 1082 | 1618 | Direct product generalized |
| 1120 | 1619 | Direct product |
| 1140 | 1624 | PCAxPCA |
| 1156 | 1631 | Direct product |
| 1169 | 1670 | Direct product generalized |
| 1200 | 1671 | Direct product |
| 1202 | 1719 | Direct product generalized |
| 1227 | 1720 | Direct product generalized |
| 1230 | 1721 | Direct product generalized |
| 1259 | 1722 | Direct product generalized |
| 1260 | 1725 | Direct product generalized |
| 1292 | 1726 | PCAxPCA |
| 1294 | 1750 | Direct product generalized |
| 1296 | 1770 | Direct product generalized |
| 1321 | 1771 | Direct product generalized |
| 1329 | 1772 | Direct product generalized |
| 1360 | 1773 | Direct product |
| 1370 | 1813 | Direct product generalized |
| 1406 | 1817 | PCAxPCA |
| 1752 | 1819 | PCAx2PCA |
| 17525 | 1825 | PCAx2PCA |
| 17550 | 1848 | Direct product |
| 17576 | 1871 | Direct product |
| 18200 | 1874 | Direct product |
| 18225 | 1897 | Direct product generalized |
| 18904 | 1898 | PCAx2PCA |
| 18928 | 1921 | Direct product |
| 18952 | 1922 | Direct product generalized |
| 19600 | 1923 | Direct product |
| 20000 | 1926 | Direct product |