Information on Result #1300475

Linear OA(4177, 260, F4, 82) (dual of [260, 83, 83]-code), using construction X with VarÅ¡amov bound based on
  1. linear OA(4172, 253, F4, 82) (dual of [253, 81, 83]-code), using
    • 4 times truncation [i] based on linear OA(4176, 257, F4, 86) (dual of [257, 81, 87]-code), using
      • the BCH-code C(I) with length 257 | 48−1, defining interval I = {1,4,7,…,256}, and designed minimum distance d ≥ |I|+1 = 87 [i]
  2. linear OA(4172, 255, F4, 78) (dual of [255, 83, 79]-code), using Gilbert–VarÅ¡amov bound and bm = 4172 > Vbs−1(k−1) = 16 519946 691777 662693 445660 757430 437988 477942 401781 345187 210118 132080 107813 619196 721298 905615 537100 248821 [i]
  3. linear OA(43, 5, F4, 3) (dual of [5, 2, 4]-code or 5-arc in PG(2,4) or 5-cap in PG(2,4)), 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.