Information on Result #618619
Linear OA(4922, 50, F49, 12) (dual of [50, 28, 13]-code), using the narrow-sense BCH-code C(I) with length 50 | 492−1, defining interval I = [1,11], and minimum distance d ≥ |{1,2,…,11}| + |{0,11,22,…,21}∖{11,22,−17,−6,5,16,−23,−1,10,21}| = 13 (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(4933, 61, F49, 23) (dual of [61, 28, 24]-code) | [i] | ✔ | Construction X with Cyclic Codes |