Information on Result #2115329
There is no OA(921, 23, S9, 20), because 2 times truncation would yield OA(919, 21, S9, 18), but
- the (dual) Plotkin bound shows that M ≥ 36 472996 377170 786403 / 19 > 919 [i]
Mode: Bound.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.