Information on Result #2165911
There is no linear OA(4240, 456, F4, 170) (dual of [456, 216, 171]-code), because 2 times truncation would yield linear OA(4238, 454, F4, 168) (dual of [454, 216, 169]-code), but
- residual code [i] would yield OA(470, 285, S4, 42), but
- the linear programming bound shows that M ≥ 2 520198 658998 621179 007148 715142 691743 667539 102383 827900 254205 426285 806015 463738 326023 123475 890176 / 1 791905 782922 287300 464200 415513 167226 158849 588749 853743 > 470 [i]
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.