Information on Result #666288

Linear OA(2585, 390678, F25, 19) (dual of [390678, 390593, 20]-code), using (u, u+v)-construction based on
  1. linear OA(2512, 52, F25, 9) (dual of [52, 40, 10]-code), using
  2. linear OA(2573, 390626, F25, 19) (dual of [390626, 390553, 20]-code), using
    • the expurgated narrow-sense BCH-code C(I) with length 390626 | 258−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]

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(2585, 43408, F25, 19, 19) (dual of [(43408, 19), 824667, 20]-NRT-code) [i]OOA Folding and Stacking with Additional Row