Information on Result #614033

Linear OA(5108, 145, F5, 41) (dual of [145, 37, 42]-code), using construction X applied to C([0,38]) ⊂ C([1,38]) based on
  1. linear OA(5106, 142, F5, 41) (dual of [142, 36, 42]-code), using the expurgated narrow-sense BCH-code C(I) with length 142 | 55−1, defining interval I = [0,38], and minimum distance d ≥ |{−2,−1,…,38}|+1 = 42 (BCH-bound) [i]
  2. linear OA(5105, 142, F5, 38) (dual of [142, 37, 39]-code), using the narrow-sense BCH-code C(I) with length 142 | 55−1, defining interval I = [1,38], and designed minimum distance d ≥ |I|+1 = 39 [i]
  3. linear OA(52, 3, F5, 2) (dual of [3, 1, 3]-code or 3-arc in PG(1,5)), 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.