Information on Result #713333

Linear OA(743, 363, F7, 15) (dual of [363, 320, 16]-code), using construction XX applied to C1 = C([53,64]), C2 = C([50,60]), C3 = C1 + C2 = C([53,60]), and C∩ = C1 ∩ C2 = C([50,64]) based on
  1. linear OA(731, 342, F7, 12) (dual of [342, 311, 13]-code), using the primitive BCH-code C(I) with length 342 = 73−1, defining interval I = {53,54,…,64}, and designed minimum distance d ≥ |I|+1 = 13 [i]
  2. linear OA(728, 342, F7, 11) (dual of [342, 314, 12]-code), using the primitive BCH-code C(I) with length 342 = 73−1, defining interval I = {50,51,…,60}, and designed minimum distance d ≥ |I|+1 = 12 [i]
  3. linear OA(737, 342, F7, 15) (dual of [342, 305, 16]-code), using the primitive BCH-code C(I) with length 342 = 73−1, defining interval I = {50,51,…,64}, and designed minimum distance d ≥ |I|+1 = 16 [i]
  4. linear OA(722, 342, F7, 8) (dual of [342, 320, 9]-code), using the primitive BCH-code C(I) with length 342 = 73−1, defining interval I = {53,54,…,60}, and designed minimum distance d ≥ |I|+1 = 9 [i]
  5. linear OA(74, 13, F7, 3) (dual of [13, 9, 4]-code or 13-cap in PG(3,7)), using
  6. linear OA(72, 8, F7, 2) (dual of [8, 6, 3]-code or 8-arc in PG(1,7)), 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(743, 181, F7, 2, 15) (dual of [(181, 2), 319, 16]-NRT-code) [i]OOA Folding
2Linear OOA(743, 121, F7, 3, 15) (dual of [(121, 3), 320, 16]-NRT-code) [i]