Information on Result #732585

Linear OA(2592, 15699, F25, 26) (dual of [15699, 15607, 27]-code), using (u, u+v)-construction based on
  1. linear OA(2517, 66, F25, 13) (dual of [66, 49, 14]-code), using
  2. linear OA(2575, 15633, F25, 26) (dual of [15633, 15558, 27]-code), using
    • construction X applied to Ce(25) ⊂ Ce(22) [i] based on
      1. linear OA(2573, 15625, F25, 26) (dual of [15625, 15552, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 15624 = 253−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
      2. linear OA(2567, 15625, F25, 23) (dual of [15625, 15558, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 15624 = 253−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
      3. linear OA(252, 8, F25, 2) (dual of [8, 6, 3]-code or 8-arc in PG(1,25)), 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(2592, 7849, F25, 2, 26) (dual of [(7849, 2), 15606, 27]-NRT-code) [i]OOA Folding