Information on Result #619250
Linear OA(8129, 531447, F81, 9) (dual of [531447, 531418, 10]-code), using construction X applied to C([0,4]) ⊂ C([1,4]) based on
- linear OA(8125, 531442, F81, 9) (dual of [531442, 531417, 10]-code), using the expurgated narrow-sense BCH-code C(I) with length 531442 | 816−1, defining interval I = [0,4], and minimum distance d ≥ |{−4,−3,…,4}|+1 = 10 (BCH-bound) [i]
- linear OA(8124, 531442, F81, 4) (dual of [531442, 531418, 5]-code), using the narrow-sense BCH-code C(I) with length 531442 | 816−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
- linear OA(814, 5, F81, 4) (dual of [5, 1, 5]-code or 5-arc in PG(3,81)), using
- dual of repetition code with length 5 [i]
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
None.