Information on Result #658162

Linear OA(25652, 284, F256, 39) (dual of [284, 232, 40]-code), using construction X applied to AG(FQ+107P) ⊂ AG(FQ+114P) based on
  1. linear OA(25639, 257, F256, 39) (dual of [257, 218, 40]-code or 257-arc in PG(38,256)), using algebraic-geometric code AG(FQ+107P) with degQ = 3 and degP = 2 [i] based on function field F/F256 with g(F) = 0 and N(F) ≥ 257, using the rational function field F256(x) [i]
  2. linear OA(25625, 257, F256, 25) (dual of [257, 232, 26]-code or 257-arc in PG(24,256)), using algebraic-geometric code AG(FQ+114P) with degQ = 3 and degP = 2 [i] based on function field F/F256 with g(F) = 0 and N(F) ≥ 257 (see above)
  3. linear OA(25613, 27, F256, 13) (dual of [27, 14, 14]-code or 27-arc in PG(12,256)), 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

None.