Information on Result #1300454

Linear OA(4175, 259, F4, 80) (dual of [259, 84, 81]-code), using construction X with VarÅ¡amov bound based on
  1. linear OA(4170, 251, F4, 80) (dual of [251, 81, 81]-code), using
    • 6 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(4170, 254, F4, 77) (dual of [254, 84, 78]-code), using Gilbert–VarÅ¡amov bound and bm = 4170 > Vbs−1(k−1) = 1 665711 853012 866752 155745 153441 078253 286299 938793 399855 833840 007238 076201 777183 700965 025629 699353 327879 [i]
  3. linear OA(42, 5, F4, 2) (dual of [5, 3, 3]-code or 5-arc in PG(1,4)), 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.