Information on Result #594995
There is no linear OOA(2163, 180, F2, 7, 81) (dual of [(180, 7), 1097, 82]-NRT-code), because 5 times depth reduction would yield linear OOA(2163, 180, F2, 2, 81) (dual of [(180, 2), 197, 82]-NRT-code), but
- 1 step m-reduction [i] would yield linear OA(2162, 180, F2, 80) (dual of [180, 18, 81]-code), but
- residual code [i] would yield OA(282, 99, S2, 40), but
- the linear programming bound shows that M ≥ 9903 520314 283042 199192 993792 / 1885 > 282 [i]
- residual code [i] would yield OA(282, 99, S2, 40), but
Mode: Bound (linear).
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.
Other Results with Identical Parameters
None.
Depending Results
None.