Information on Result #616981

Linear OA(2561, 326, F25, 27) (dual of [326, 265, 28]-code), using construction X applied to C([0,13]) ⊂ C([1,13]) based on
  1. linear OA(2549, 313, F25, 27) (dual of [313, 264, 28]-code), using the expurgated narrow-sense BCH-code C(I) with length 313 | 254−1, defining interval I = [0,13], and minimum distance d ≥ |{−13,−12,…,13}|+1 = 28 (BCH-bound) [i]
  2. linear OA(2548, 313, F25, 14) (dual of [313, 265, 15]-code), using the narrow-sense BCH-code C(I) with length 313 | 254−1, defining interval I = [1,13], and minimum distance d ≥ |{−13,−11,−9,…,13}|+1 = 15 (BCH-bound) [i]
  3. linear OA(2512, 13, F25, 12) (dual of [13, 1, 13]-code or 13-arc in PG(11,25)), using

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.