Information on Result #712659
Linear OA(745, 174, F7, 18) (dual of [174, 129, 19]-code), using construction X applied to C([15,32]) ⊂ C([16,32]) based on
- linear OA(745, 171, F7, 18) (dual of [171, 126, 19]-code), using the BCH-code C(I) with length 171 | 73−1, defining interval I = {15,16,…,32}, and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(742, 171, F7, 17) (dual of [171, 129, 18]-code), using the BCH-code C(I) with length 171 | 73−1, defining interval I = {16,17,…,32}, and designed minimum distance d ≥ |I|+1 = 18 [i]
- linear OA(70, 3, F7, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(70, s, F7, 0) (dual of [s, s, 1]-code) for arbitrarily large s, 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.