Information on Result #619083
Linear OA(6463, 80, F64, 49) (dual of [80, 17, 50]-code), using construction X applied to C([0,24]) ⊂ C([1,24]) based on
- linear OA(6449, 65, F64, 49) (dual of [65, 16, 50]-code or 65-arc in PG(48,64)), using the expurgated narrow-sense BCH-code C(I) with length 65 | 642−1, defining interval I = [0,24], and minimum distance d ≥ |{−24,−23,…,24}|+1 = 50 (BCH-bound) [i]
- linear OA(6448, 65, F64, 34) (dual of [65, 17, 35]-code), using the narrow-sense BCH-code C(I) with length 65 | 642−1, defining interval I = [1,24], and minimum distance d ≥ |{−8,24,56,…,8}|+1 = 35 (BCH-bound) [i]
- linear OA(6414, 15, F64, 14) (dual of [15, 1, 15]-code or 15-arc in PG(13,64)), using
- dual of repetition code with length 15 [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.