Information on Result #710942

Linear OA(564, 658, F5, 17) (dual of [658, 594, 18]-code), using construction XX applied to C1 = C([141,155]), C2 = C([148,157]), C3 = C1 + C2 = C([148,155]), and C∩ = C1 ∩ C2 = C([141,157]) based on
  1. linear OA(548, 624, F5, 15) (dual of [624, 576, 16]-code), using the primitive BCH-code C(I) with length 624 = 54−1, defining interval I = {141,142,…,155}, and designed minimum distance d ≥ |I|+1 = 16 [i]
  2. linear OA(533, 624, F5, 10) (dual of [624, 591, 11]-code), using the primitive BCH-code C(I) with length 624 = 54−1, defining interval I = {148,149,…,157}, and designed minimum distance d ≥ |I|+1 = 11 [i]
  3. linear OA(553, 624, F5, 17) (dual of [624, 571, 18]-code), using the primitive BCH-code C(I) with length 624 = 54−1, defining interval I = {141,142,…,157}, and designed minimum distance d ≥ |I|+1 = 18 [i]
  4. linear OA(528, 624, F5, 8) (dual of [624, 596, 9]-code), using the primitive BCH-code C(I) with length 624 = 54−1, defining interval I = {148,149,…,155}, and designed minimum distance d ≥ |I|+1 = 9 [i]
  5. linear OA(510, 28, F5, 6) (dual of [28, 18, 7]-code), using
    • construction X applied to Ce(5) ⊂ Ce(3) [i] based on
      1. linear OA(59, 25, F5, 6) (dual of [25, 16, 7]-code), using an extension Ce(5) of the primitive narrow-sense BCH-code C(I) with length 24 = 52−1, defining interval I = [1,5], and designed minimum distance d ≥ |I|+1 = 6 [i]
      2. linear OA(57, 25, F5, 4) (dual of [25, 18, 5]-code), using an extension Ce(3) of the primitive narrow-sense BCH-code C(I) with length 24 = 52−1, defining interval I = [1,3], and designed minimum distance d ≥ |I|+1 = 4 [i]
      3. linear OA(51, 3, F5, 1) (dual of [3, 2, 2]-code), using
  6. linear OA(51, 6, F5, 1) (dual of [6, 5, 2]-code), 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.