Information on Result #612505
Linear OA(3250, 284, F3, 81) (dual of [284, 34, 82]-code), using construction X applied to C([0,40]) ⊂ C([1,40]) based on
- linear OA(3211, 244, F3, 81) (dual of [244, 33, 82]-code), using the expurgated narrow-sense BCH-code C(I) with length 244 | 310−1, defining interval I = [0,40], and minimum distance d ≥ |{−40,−39,…,40}|+1 = 82 (BCH-bound) [i]
- linear OA(3210, 244, F3, 41) (dual of [244, 34, 42]-code), using the narrow-sense BCH-code C(I) with length 244 | 310−1, defining interval I = [1,40], and minimum distance d ≥ |{1,2,…,40}| + |{−41,0}| = 42 (simple Roos-bound) [i]
- linear OA(339, 40, F3, 39) (dual of [40, 1, 40]-code or 40-arc in PG(38,3)), using
- dual of repetition code with length 40 [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.