Information on Result #2158424
There is no linear OA(2255, 273, F2, 127) (dual of [273, 18, 128]-code), because 1 times truncation would yield linear OA(2254, 272, F2, 126) (dual of [272, 18, 127]-code), but
- residual code [i] would yield OA(2128, 145, S2, 63), but
- 1 times truncation [i] would yield OA(2127, 144, S2, 62), but
- the linear programming bound shows that M ≥ 1 097070 350953 105606 205919 734360 020713 734144 / 5719 > 2127 [i]
- 1 times truncation [i] would yield OA(2127, 144, S2, 62), 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.