Information on Result #529867
There is no linear OA(261, 458, F2, 18) (dual of [458, 397, 19]-code), because the Johnson bound shows that N ≤ 316867 514077 707353 247360 955813 774427 746959 136283 212183 545166 147047 571814 856163 070867 344182 014101 811511 374657 557699 658254 < 2397
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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | No linear OA(262, 459, F2, 19) (dual of [459, 397, 20]-code) | [i] | Truncation | |