k | N | Source |
4 | 8 | orthogonal array |
5 | 10 | Johnson-Entringer |
11 | 12 | Sloane |
12 | 15 | tabu search (Nurmela) |
14 | 16 | Sloane |
16 | 17 | Sloane |
20 | 18 | Chateauneuf-Kreher doubling |
22 | 19 | Chateauneuf-Kreher doubling |
24 | 22 | Chateauneuf-Kreher doubling |
28 | 23 | Chateauneuf-Kreher doubling |
30 | 24 | Chateauneuf-Kreher doubling |
32 | 25 | Chateauneuf-Kreher doubling |
40 | 26 | Chateauneuf-Kreher doubling |
44 | 27 | Chateauneuf-Kreher doubling |
48 | 30 | Chateauneuf-Kreher doubling |
56 | 31 | Chateauneuf-Kreher doubling |
64 | 32 | Sloane |
121 | 34 | Power 11^2 |
128 | 42 | Chateauneuf-Kreher doubling |
144 | 43 | Power 12^2 |
242 | 44 | Chateauneuf-Kreher doubling |
253 | 46 | Sloane |
256 | 49 | Power 16^2 |
400 | 52 | Power 20^2 |
484 | 55 | Power 22^2 |
1331 | 56 | Power 11^3 |
1584 | 69 | Chateauneuf-Kreher doubling |
2662 | 70 | Chateauneuf-Kreher doubling |
10000 | 78 | Power 11^4 |