Information on Result #685493
Linear OA(7109, 369, F7, 39) (dual of [369, 260, 40]-code), using construction XX applied to Ce(38) ⊂ Ce(32) ⊂ Ce(31) based on
- linear OA(7100, 343, F7, 39) (dual of [343, 243, 40]-code), using an extension Ce(38) of the primitive narrow-sense BCH-code C(I) with length 342 = 73−1, defining interval I = [1,38], and designed minimum distance d ≥ |I|+1 = 39 [i]
- linear OA(785, 343, F7, 33) (dual of [343, 258, 34]-code), using an extension Ce(32) of the primitive narrow-sense BCH-code C(I) with length 342 = 73−1, defining interval I = [1,32], and designed minimum distance d ≥ |I|+1 = 33 [i]
- linear OA(782, 343, F7, 32) (dual of [343, 261, 33]-code), using an extension Ce(31) of the primitive narrow-sense BCH-code C(I) with length 342 = 73−1, defining interval I = [1,31], and designed minimum distance d ≥ |I|+1 = 32 [i]
- linear OA(77, 24, F7, 5) (dual of [24, 17, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(77, 43, F7, 5) (dual of [43, 36, 6]-code), using
- linear OA(70, 2, F7, 0) (dual of [2, 2, 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.