Information on Result #705944

Linear OA(495, 260, F4, 33) (dual of [260, 165, 34]-code), using construction X applied to C([69,101]) ⊂ C([72,101]) based on
  1. linear OA(493, 255, F4, 33) (dual of [255, 162, 34]-code), using the primitive BCH-code C(I) with length 255 = 44−1, defining interval I = {69,70,…,101}, and designed minimum distance d ≥ |I|+1 = 34 [i]
  2. linear OA(489, 255, F4, 30) (dual of [255, 166, 31]-code), using the primitive BCH-code C(I) with length 255 = 44−1, defining interval I = {72,73,…,101}, and designed minimum distance d ≥ |I|+1 = 31 [i]
  3. linear OA(42, 5, F4, 2) (dual of [5, 3, 3]-code or 5-arc in PG(1,4)), 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

The following results depend on this result:

ResultThis
result
only
Method
1Linear OOA(495, 130, F4, 2, 33) (dual of [(130, 2), 165, 34]-NRT-code) [i]OOA Folding
2Linear OOA(495, 86, F4, 3, 33) (dual of [(86, 3), 163, 34]-NRT-code) [i]