Information on Result #641219
Linear OA(763, 72, F7, 43) (dual of [72, 9, 44]-code), using juxtaposition based on
- linear OA(713, 22, F7, 9) (dual of [22, 9, 10]-code), using
- discarding factors / shortening the dual code based on linear OA(713, 29, F7, 9) (dual of [29, 16, 10]-code), using
- 3 times truncation [i] based on linear OA(716, 32, F7, 12) (dual of [32, 16, 13]-code), using
- extended quadratic residue code Qe(32,7) [i]
- 3 times truncation [i] based on linear OA(716, 32, F7, 12) (dual of [32, 16, 13]-code), using
- discarding factors / shortening the dual code based on linear OA(713, 29, F7, 9) (dual of [29, 16, 10]-code), using
- linear OA(741, 50, F7, 33) (dual of [50, 9, 34]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 50 | 74−1, defining interval I = [0,16], and minimum distance d ≥ |{−16,−15,…,16}|+1 = 34 (BCH-bound) [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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.