Information on Result #686103
Linear OA(736, 63, F7, 19) (dual of [63, 27, 20]-code), using construction X applied to Ce(18) ⊂ Ce(12) based on
- linear OA(729, 49, F7, 19) (dual of [49, 20, 20]-code), using an extension Ce(18) of the primitive narrow-sense BCH-code C(I) with length 48 = 72−1, defining interval I = [1,18], and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(722, 49, F7, 13) (dual of [49, 27, 14]-code), using an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 48 = 72−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(77, 14, F7, 5) (dual of [14, 7, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(77, 43, F7, 5) (dual of [43, 36, 6]-code), 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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.