Information on Result #614597
Linear OA(773, 99, F7, 33) (dual of [99, 26, 34]-code), using construction X applied to C([0,16]) ⊂ C([1,16]) based on
- linear OA(761, 86, F7, 33) (dual of [86, 25, 34]-code), using the expurgated narrow-sense BCH-code C(I) with length 86 | 76−1, defining interval I = [0,16], and minimum distance d ≥ |{−16,−15,…,16}|+1 = 34 (BCH-bound) [i]
- linear OA(760, 86, F7, 20) (dual of [86, 26, 21]-code), using the narrow-sense BCH-code C(I) with length 86 | 76−1, defining interval I = [1,16], and minimum distance d ≥ |{1,2,…,13}| + |{21,38,55,…,0}∖{−34,35,18,−33,36,19,−32,37,20,−31,38,21}| = 21 (general Roos-bound) [i]
- linear OA(712, 13, F7, 12) (dual of [13, 1, 13]-code or 13-arc in PG(11,7)), using
- dual of repetition code with length 13 [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.