Information on Result #618517
Linear OA(4910, 50, F49, 6) (dual of [50, 40, 7]-code), using the narrow-sense BCH-code C(I) with length 50 | 492−1, defining interval I = [1,5], and minimum distance d ≥ |{1,2,3,4,5}| + |{0,11,22,…,5}∖{11,22,−17,5}| = 7 (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(4915, 55, F49, 11) (dual of [55, 40, 12]-code) | [i] | ✔ | Construction X with Cyclic Codes |