Information on Result #58424

There is no OA(2221, 252, S2, 104), because the linear programming bound shows that M ≥ 43402 152983 641643 064849 413563 996676 473160 458830 220874 716324 448351 940769 742848 / 9596 684825 > 2221

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

The following results depend on this result:

ResultThis
result
only
Method
1No OA(2222, 253, S2, 105) [i]Truncation
2No OOA(2222, 252, S2, 2, 105) [i]m-Reduction for OOAs
3No OOA(2221, 252, S2, 2, 104) [i]Depth Reduction
4No OOA(2221, 252, S2, 3, 104) [i]
5No OOA(2221, 252, S2, 4, 104) [i]
6No OOA(2221, 252, S2, 5, 104) [i]
7No OOA(2221, 252, S2, 6, 104) [i]
8No OOA(2221, 252, S2, 7, 104) [i]
9No OOA(2221, 252, S2, 8, 104) [i]
10No (117, 221, 252)-net in base 2 [i]Extracting Embedded Orthogonal Array