MinT - Information on Result #641179

Information on Result #641179

Linear OA(4¹⁷, 21, F₄, 12) (dual of [21, 4, 13]-code), using juxtaposition based on

linear OA(4⁰, 4, F₄, 0) (dual of [4, 4, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(4⁰, s, F₄, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
  - OA with only one run / dual of code without redundancy [i]
linear OA(4¹³, 17, F₄, 11) (dual of [17, 4, 12]-code), using
- projective code from ovoid in PG(3,Â 4) [i]

Mode: Constructive and linear.

None.

None.