Information on Result #619765
Linear OA(2569, 260, F256, 7) (dual of [260, 251, 8]-code), using construction X applied to C([0,3]) ⊂ C([1,3]) based on
- linear OA(2567, 257, F256, 7) (dual of [257, 250, 8]-code or 257-arc in PG(6,256)), using the expurgated narrow-sense BCH-code C(I) with length 257 | 2562−1, defining interval I = [0,3], and minimum distance d ≥ |{−3,−2,…,3}|+1 = 8 (BCH-bound) [i]
- linear OA(2566, 257, F256, 4) (dual of [257, 251, 5]-code), using the narrow-sense BCH-code C(I) with length 257 | 2562−1, defining interval I = [1,3], and minimum distance d ≥ |{−3,−1,1,3}|+1 = 5 (BCH-bound) [i]
- linear OA(2562, 3, F256, 2) (dual of [3, 1, 3]-code or 3-arc in PG(1,256)), using
- dual of repetition code with length 3 [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.