MinT - Information on Result #2242650

Information on Result #2242650

Linear OA(4²¹⁸, 269, F₄, 114) (dual of [269, 51, 115]-code), using 1 times truncation based on linear OA(4²¹⁹, 270, F₄, 115) (dual of [270, 51, 116]-code), using

concatenation of two codes [i] based on
1. linear OA(64²⁸, 45, F₆₄, 28) (dual of [45, 17, 29]-code or 45-arc in PG(27,64)), using
  - discarding factors / shortening the dual code based on linear OA(64²⁸, 64, F₆₄, 28) (dual of [64, 36, 29]-code or 64-arc in PG(27,64)), using
    - Reedâ€“Solomon code RS(36,64) [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

The following results depend on this result:

	Result		Method
1	Linear OA(4²²⁰, 272, F₄, 114) (dual of [272, 52, 115]-code)	[i]	ConstructionÂ X with VarÅ¡amov Bound
2	Linear OOA(4²¹⁸, 134, F₄, 2, 114) (dual of [(134, 2), 50, 115]-NRT-code)	[i]	OOA Folding
3	Linear OOA(4²¹⁸, 89, F₄, 3, 114) (dual of [(89, 3), 49, 115]-NRT-code)	[i]	OOA Folding