Information on Result #2169216
There is no linear OA(742, 67, F7, 36) (dual of [67, 25, 37]-code), because 1 times truncation would yield linear OA(741, 66, F7, 35) (dual of [66, 25, 36]-code), but
- residual code [i] would yield OA(76, 30, S7, 5), but
- 1 times truncation [i] would yield OA(75, 29, S7, 4), but
- the linear programming bound shows that M ≥ 3 384381 / 197 > 75 [i]
- 1 times truncation [i] would yield OA(75, 29, S7, 4), 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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.