MinT - Information on Result #970476

Information on Result #970476

Linear OOA(4²¹⁶, 85, F₄, 3, 120) (dual of [(85, 3), 39, 121]-NRT-code), using OOA 3-folding based on linear OA(4²¹⁶, 255, F₄, 120) (dual of [255, 39, 121]-code), using

3 times truncation [i] based on linear OA(4²¹⁹, 258, F₄, 123) (dual of [258, 39, 124]-code), using
- concatenation of two codes [i] based on
  1. linear OA(64³⁰, 43, F₆₄, 30) (dual of [43, 13, 31]-code or 43-arc in PG(29,64)), using
    - discarding factors / shortening the dual code based on linear OA(64³⁰, 64, F₆₄, 30) (dual of [64, 34, 31]-code or 64-arc in PG(29,64)), using
      - Reedâ€“Solomon code RS(34,64) [i]
  2. linear OA(4³, 6, F₄, 3) (dual of [6, 3, 4]-code or 6-arc in PG(2,4) or 6-cap in PG(2,4)), using
    - hyperoval in PG(2,Â 4) [i]
    - the Hexacode [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

None.