CA(N;2,40,21)
strength t=2, k=40 factors, v=21 symbols
Best-known bounds: N ≤ 810
- simulated annealing (Torres-Jimenez)
Available CAs
| CA(2646;2,40,21)best | ||||
| Product | built from CA(441;2,2,21), CA(2205;2,32,21) | verified | ||
built from CA(882;2,4,21), CA(1764;2,16,21) | verified | |||
built from CA(1323;2,8,21), CA(1323;2,8,21) | verified | |||
built from CA(1764;2,16,21), CA(882;2,4,21) | verified | |||
built from CA(2205;2,32,21), CA(441;2,2,21) | verified | |||