Information on Result #616110
Linear OA(9140, 147, F9, 76) (dual of [147, 7, 77]-code), using construction X applied to C([0,69]) ⊂ C([1,69]) based on
- linear OA(9134, 140, F9, 76) (dual of [140, 6, 77]-code), using the expurgated narrow-sense BCH-code C(I) with length 140 | 96−1, defining interval I = [0,69], and minimum distance d ≥ |{−59,−48,−37,…,66}|+1 = 77 (BCH-bound) [i]
- linear OA(9133, 140, F9, 69) (dual of [140, 7, 70]-code), using the narrow-sense BCH-code C(I) with length 140 | 96−1, defining interval I = [1,69], and designed minimum distance d ≥ |I|+1 = 70 [i]
- linear OA(96, 7, F9, 6) (dual of [7, 1, 7]-code or 7-arc in PG(5,9)), using
- dual of repetition code with length 7 [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.