Information on Result #669921

Linear OA(6462, 262340, F64, 17) (dual of [262340, 262278, 18]-code), using (u, u+v)-construction based on
  1. linear OA(6413, 195, F64, 8) (dual of [195, 182, 9]-code), using
    • the BCH-code C(I) with length 195 | 642−1, defining interval I = {1,17,33,…,113}, and designed minimum distance d ≥ |I|+1 = 9 [i]
  2. linear OA(6449, 262145, F64, 17) (dual of [262145, 262096, 18]-code), using
    • the expurgated narrow-sense BCH-code C(I) with length 262145 | 646−1, defining interval I = [0,8], and minimum distance d ≥ |{−8,−7,…,8}|+1 = 18 (BCH-bound) [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.