MinT - Information on Result #572485

Information on Result #572485

There is no linear OOA(3²⁵⁰, 257, F₃, 3, 168) (dual of [(257, 3), 521, 169]-NRT-code), because 2 times depth reduction would yield linear OA(3²⁵⁰, 257, F₃, 168) (dual of [257, 7, 169]-code), but

residual code [i] would yield linear OA(3⁸², 88, F₃, 56) (dual of [88, 6, 57]-code), but
- 2 times truncation [i] would yield linear OA(3⁸⁰, 86, F₃, 54) (dual of [86, 6, 55]-code), but
  - residual code [i] would yield linear OA(3²⁶, 31, F₃, 18) (dual of [31, 5, 19]-code), but
    - residual code [i] would yield linear OA(3⁸, 12, F₃, 6) (dual of [12, 4, 7]-code), but
      - residual code [i] would yield linear OA(3², 5, F₃, 2) (dual of [5, 3, 3]-code or 5-arc in PG(1,3)), but
        improvement by Maruta on the Griesmer bound [i]

Mode: Bound (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.