Information on Result #712584
Linear OA(759, 131, F7, 25) (dual of [131, 72, 26]-code), using construction XX applied to C1 = C([111,18]), C2 = C([1,21]), C3 = C1 + C2 = C([1,18]), and C∩ = C1 ∩ C2 = C([111,21]) based on
- linear OA(749, 114, F7, 22) (dual of [114, 65, 23]-code), using the BCH-code C(I) with length 114 | 73−1, defining interval I = {−3,−2,…,18}, and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(746, 114, F7, 21) (dual of [114, 68, 22]-code), using the narrow-sense BCH-code C(I) with length 114 | 73−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(753, 114, F7, 25) (dual of [114, 61, 26]-code), using the BCH-code C(I) with length 114 | 73−1, defining interval I = {−3,−2,…,21}, and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(742, 114, F7, 18) (dual of [114, 72, 19]-code), using the narrow-sense BCH-code C(I) with length 114 | 73−1, defining interval I = [1,18], and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(74, 11, F7, 3) (dual of [11, 7, 4]-code or 11-cap in PG(3,7)), using
- linear OA(72, 6, F7, 2) (dual of [6, 4, 3]-code or 6-arc in PG(1,7)), using
- discarding factors / shortening the dual code based on linear OA(72, 7, F7, 2) (dual of [7, 5, 3]-code or 7-arc in PG(1,7)), using
- Reed–Solomon code RS(5,7) [i]
- discarding factors / shortening the dual code based on linear OA(72, 7, F7, 2) (dual of [7, 5, 3]-code or 7-arc in PG(1,7)), using
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.