Information on Result #667454
Linear OA(2798, 531547, F27, 21) (dual of [531547, 531449, 22]-code), using (u, u+v)-construction based on
- linear OA(2717, 105, F27, 10) (dual of [105, 88, 11]-code), using
- an extension Ce(9) of the narrow-sense BCH-code C(I) with length 104 | 272−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(2781, 531442, F27, 21) (dual of [531442, 531361, 22]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 531442 | 278−1, defining interval I = [0,10], and minimum distance d ≥ |{−10,−9,…,10}|+1 = 22 (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.