Information on Result #1300419

Linear OA(4167, 249, F4, 76) (dual of [249, 82, 77]-code), using construction X with VarÅ¡amov bound based on
  1. linear OA(4166, 247, F4, 76) (dual of [247, 81, 77]-code), using
    • 10 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(4166, 248, F4, 75) (dual of [248, 82, 76]-code), using Gilbert–VarÅ¡amov bound and bm = 4166 > Vbs−1(k−1) = 4047 927964 318173 000495 392820 048817 576495 306730 767693 423320 834879 888420 765938 693471 783337 383732 644642 [i]
  3. linear OA(40, 1, F4, 0) (dual of [1, 1, 1]-code), 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.

Compare with Markus Grassl’s online database of code parameters.

Other Results with Identical Parameters

None.

Depending Results

None.