Information on Result #1820146
OA(6474, 218, S64, 57), using discarding parts of the base based on linear OA(12863, 218, F128, 57) (dual of [218, 155, 58]-code), using
- construction X applied to AG(F,157P) ⊂ AG(F,159P) [i] based on
- linear OA(12862, 215, F128, 57) (dual of [215, 153, 58]-code), using algebraic-geometric code AG(F,157P) [i] based on function field F/F128 with g(F) = 5 and N(F) ≥ 216, using
- linear OA(12860, 215, F128, 55) (dual of [215, 155, 56]-code), using algebraic-geometric code AG(F,159P) [i] based on function field F/F128 with g(F) = 5 and N(F) ≥ 216 (see above)
- linear OA(1281, 3, F128, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(1281, s, F128, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
Mode: Constructive.
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.