Information on Result #694923

Linear OA(27109, 531479, F27, 26) (dual of [531479, 531370, 27]-code), using construction X applied to Ce(25) ⊂ Ce(17) based on
  1. linear OA(27101, 531441, F27, 26) (dual of [531441, 531340, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 531440 = 274−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
  2. linear OA(2769, 531441, F27, 18) (dual of [531441, 531372, 19]-code), using an extension Ce(17) of the primitive narrow-sense BCH-code C(I) with length 531440 = 274−1, defining interval I = [1,17], and designed minimum distance d ≥ |I|+1 = 18 [i]
  3. linear OA(278, 38, F27, 7) (dual of [38, 30, 8]-code), 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(27109, 265739, F27, 2, 26) (dual of [(265739, 2), 531369, 27]-NRT-code) [i]OOA Folding
2Linear OOA(27109, 40883, F27, 26, 26) (dual of [(40883, 26), 1062849, 27]-NRT-code) [i]OA Folding and Stacking