Information on Result #671277

Linear OA(12868, 2097281, F128, 20) (dual of [2097281, 2097213, 21]-code), using (u, u+v)-construction based on
  1. linear OA(12810, 129, F128, 10) (dual of [129, 119, 11]-code or 129-arc in PG(9,128)), using
  2. linear OA(12858, 2097152, F128, 20) (dual of [2097152, 2097094, 21]-code), using
    • an extension Ce(19) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 1283−1, defining interval I = [1,19], and designed minimum distance d ≥ |I|+1 = 20 [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

None.