Information on Result #619758
Linear OA(2564, 257, F256, 3) (dual of [257, 253, 4]-code or 257-cap in PG(3,256)), using the narrow-sense BCH-code C(I) with length 257 | 2562−1, defining interval I = [1,2], and minimum distance d ≥ |{1,2}| + |{−3,0}| = 4 (simple Roos-bound)
Mode: Constructive and 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 | Linear OA(2566, 259, F256, 5) (dual of [259, 253, 6]-code) | [i] | ✔ | Construction X with Cyclic Codes |