Information on Result #685439
Linear OA(7109, 376, F7, 38) (dual of [376, 267, 39]-code), using construction X applied to Ce(37) ⊂ Ce(29) based on
- linear OA(797, 343, F7, 38) (dual of [343, 246, 39]-code), using an extension Ce(37) of the primitive narrow-sense BCH-code C(I) with length 342 = 73−1, defining interval I = [1,37], and designed minimum distance d ≥ |I|+1 = 38 [i]
- linear OA(776, 343, F7, 30) (dual of [343, 267, 31]-code), using an extension Ce(29) of the primitive narrow-sense BCH-code C(I) with length 342 = 73−1, defining interval I = [1,29], and designed minimum distance d ≥ |I|+1 = 30 [i]
- linear OA(712, 33, F7, 7) (dual of [33, 21, 8]-code), using
- discarding factors / shortening the dual code based on linear OA(712, 48, F7, 7) (dual of [48, 36, 8]-code), using
- the primitive narrow-sense BCH-code C(I) with length 48 = 72−1, defining interval I = [1,6], and designed minimum distance d ≥ |I|+1 = 8 [i]
- discarding factors / shortening the dual code based on linear OA(712, 48, F7, 7) (dual of [48, 36, 8]-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.
Other Results with Identical Parameters
None.
Depending Results
None.