Information on Result #666973

Linear OA(2724, 19740, F27, 7) (dual of [19740, 19716, 8]-code), using (u, u−v, u+v+w)-construction based on
  1. linear OA(272, 28, F27, 2) (dual of [28, 26, 3]-code or 28-arc in PG(1,27)), using
  2. linear OA(273, 28, F27, 3) (dual of [28, 25, 4]-code or 28-arc in PG(2,27) or 28-cap in PG(2,27)), using
  3. linear OA(2719, 19684, F27, 7) (dual of [19684, 19665, 8]-code), using
    • the expurgated narrow-sense BCH-code C(I) with length 19684 | 276−1, defining interval I = [0,3], and minimum distance d ≥ |{−3,−2,…,3}|+1 = 8 (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.