Information on Result #611624

Linear OA(327, 85, F3, 9) (dual of [85, 58, 10]-code), using construction X applied to C([0,4]) ⊂ C([1,4]) based on
  1. linear OA(325, 82, F3, 9) (dual of [82, 57, 10]-code), using the expurgated narrow-sense BCH-code C(I) with length 82 | 38−1, defining interval I = [0,4], and minimum distance d ≥ |{−4,−3,…,4}|+1 = 10 (BCH-bound) [i]
  2. linear OA(324, 82, F3, 6) (dual of [82, 58, 7]-code), using the narrow-sense BCH-code C(I) with length 82 | 38−1, defining interval I = [1,4], and minimum distance d ≥ |{1,6}| + |{−5,−4,…,0}∖{−1}| = 7 (general Roos-bound) [i]
  3. linear OA(32, 3, F3, 2) (dual of [3, 1, 3]-code or 3-arc in PG(1,3)), 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.

Compare with Markus Grassl’s online database of code parameters.

Other Results with Identical Parameters

None.

Depending Results

None.