Information on Result #1301460

Linear OA(573, 138, F5, 34) (dual of [138, 65, 35]-code), using construction X with VarÅ¡amov bound based on
  1. linear OA(569, 132, F5, 34) (dual of [132, 63, 35]-code), using
    • construction X applied to Ce(33) ⊂ Ce(31) [i] based on
      1. linear OA(568, 125, F5, 34) (dual of [125, 57, 35]-code), using an extension Ce(33) of the primitive narrow-sense BCH-code C(I) with length 124 = 53−1, defining interval I = [1,33], and designed minimum distance d ≥ |I|+1 = 34 [i]
      2. linear OA(562, 125, F5, 32) (dual of [125, 63, 33]-code), using an extension Ce(31) of the primitive narrow-sense BCH-code C(I) with length 124 = 53−1, defining interval I = [1,31], and designed minimum distance d ≥ |I|+1 = 32 [i]
      3. linear OA(51, 7, F5, 1) (dual of [7, 6, 2]-code), using
  2. linear OA(569, 134, F5, 31) (dual of [134, 65, 32]-code), using Gilbert–VarÅ¡amov bound and bm = 569 > Vbs−1(k−1) = 703335 675149 146125 769082 009309 272789 178624 369205 [i]
  3. linear OA(52, 4, F5, 2) (dual of [4, 2, 3]-code or 4-arc in PG(1,5)), using

Mode: 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.