Information on Result #521786
There is no (4, 21, 23)-net in base 4, because extracting embedded OOA would yield OOA(421, 23, S4, 2, 17), but
- the linear programming bound for OOAs shows that M ≥ 467529 936316 399616 / 88593 > 421 [i]
Mode: Bound.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | No (4, 22, 23)-net in base 4 | [i] | m-Reduction | |