Information on Result #671752

Linear OA(25663, 66308, F256, 23) (dual of [66308, 66245, 24]-code), using (u, u+v)-construction based on
  1. linear OA(25618, 771, F256, 11) (dual of [771, 753, 12]-code), using
    • the BCH-code C(I) with length 771 | 2562−1, defining interval I = {1,141,281,…,−141}, and designed minimum distance d ≥ |I|+1 = 12 [i]
  2. linear OA(25645, 65537, F256, 23) (dual of [65537, 65492, 24]-code), using
    • the expurgated narrow-sense BCH-code C(I) with length 65537 | 2564−1, defining interval I = [0,11], and minimum distance d ≥ |{−11,−10,…,11}|+1 = 24 (BCH-bound) [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.