Information on Result #840218
Linear OOA(742, 4194301, F7, 2, 6) (dual of [(4194301, 2), 8388560, 7]-NRT-code), using OOA 2-folding based on linear OA(742, 8388602, F7, 6) (dual of [8388602, 8388560, 7]-code), using
- discarding factors / shortening the dual code based on linear OA(742, large, F7, 6) (dual of [large, large−42, 7]-code), using
- trace code [i] based on linear OA(4921, 5764801, F49, 6) (dual of [5764801, 5764780, 7]-code), using
- an extension Ce(5) of the primitive narrow-sense BCH-code C(I) with length 5764800 = 494−1, defining interval I = [1,5], and designed minimum distance d ≥ |I|+1 = 6 [i]
- trace code [i] based on linear OA(4921, 5764801, F49, 6) (dual of [5764801, 5764780, 7]-code), using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t.
Other Results with Identical Parameters
None.
Depending Results
None.