CA(N;2,28,6)
strength t=2, k=28 factors, v=6 symbols
Best-known bounds: N ≤ 68
- cover starter (Colbourn,Torres-Jimenez)
Available CAs
| CA(180;2,28,6)best | ||||
| Product | built from CA(36;2,2,6), CA(144;2,16,6) | verified | ||
built from CA(72;2,4,6), CA(108;2,8,6) | verified | |||
built from CA(108;2,8,6), CA(72;2,4,6) | verified | |||
built from CA(144;2,16,6), CA(36;2,2,6) | verified | |||