Information on Result #3151093
There is no digital (18, 104, 257)-net over F7, because 2 times m-reduction would yield digital (18, 102, 257)-net over F7, but
- extracting embedded orthogonal array [i] would yield linear OA(7102, 257, F7, 84) (dual of [257, 155, 85]-code), but
- residual code [i] would yield OA(718, 172, S7, 12), but
- the linear programming bound shows that M ≥ 4 737429 508718 418109 748150 / 2895 922947 > 718 [i]
- residual code [i] would yield OA(718, 172, S7, 12), but
Mode: Bound (linear).
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.