Information on Result #617116
Linear OA(2586, 331, F25, 37) (dual of [331, 245, 38]-code), using construction X applied to C([0,18]) ⊂ C([1,18]) based on
- linear OA(2569, 313, F25, 37) (dual of [313, 244, 38]-code), using the expurgated narrow-sense BCH-code C(I) with length 313 | 254−1, defining interval I = [0,18], and minimum distance d ≥ |{−18,−17,…,18}|+1 = 38 (BCH-bound) [i]
- linear OA(2568, 313, F25, 19) (dual of [313, 245, 20]-code), using the narrow-sense BCH-code C(I) with length 313 | 254−1, defining interval I = [1,18], and minimum distance d ≥ |{1,2,…,18}| + |{−19,0}| = 20 (simple Roos-bound) [i]
- linear OA(2517, 18, F25, 17) (dual of [18, 1, 18]-code or 18-arc in PG(16,25)), using
- dual of repetition code with length 18 [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.