Information on Result #619026
Linear OA(6442, 65, F64, 32) (dual of [65, 23, 33]-code), using the narrow-sense BCH-code C(I) with length 65 | 642−1, defining interval I = [1,21], and minimum distance d ≥ |{11,12,…,21}| + |{−32,−10,12,…,0}∖{21,20,19,18,17,16,15,14,13,12}| = 33 (general 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(6453, 76, F64, 43) (dual of [76, 23, 44]-code) | [i] | ✔ | Construction X with Cyclic Codes |