MinT - Information on Result #632763

Information on Result #632763

Linear OA(3²⁰⁴, 243, F₃, 89) (dual of [243, 39, 90]-code), using concatenation of two codes based on

linear OA(27¹⁴, 27, F₂₇, 14) (dual of [27, 13, 15]-code or 27-arc in PG(13,27)), using
- Reedâ€“Solomon code RS(13,27) [i]
linear OA(3⁶, 9, F₃, 5) (dual of [9, 3, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(3⁶, 10, F₃, 5) (dual of [10, 4, 6]-code), using
  - projective code from ovoid in PG(3,Â 3) [i]

Mode: Constructive and linear.

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