MinT - Information on Result #640841

Information on Result #640841

Linear OA(2¹⁴⁸, 156, F₂, 72) (dual of [156, 8, 73]-code), using juxtaposition based on

linear OA(2¹¹, 19, F₂, 6) (dual of [19, 8, 7]-code), using
- discarding factors / shortening the dual code based on linear OA(2¹¹, 23, F₂, 6) (dual of [23, 12, 7]-code), using
  - Golay code G(2) [i]
linear OA(2¹²⁹, 137, F₂, 65) (dual of [137, 8, 66]-code), using
- adding a parity check bit [i] based on linear OA(2¹²⁸, 136, F₂, 64) (dual of [136, 8, 65]-code), using
  - juxtaposition [i] based on
    1. linear OA(2⁰, 8, F₂, 0) (dual of [8, 8, 1]-code), using
      - discarding factors / shortening the dual code based on linear OA(2⁰, s, F₂, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
        OA with only one run / dual of code without redundancy [i]
    2. linear OA(2¹²⁰, 128, F₂, 63) (dual of [128, 8, 64]-code), using
      - Reedâ€“Muller code RM(5,7) [i]

Mode: Constructive and linear.

None.

None.