Information on Result #706968

Linear OA(4121, 255, F4, 43) (dual of [255, 134, 44]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 255 = 44−1, defining interval I = [0,42], and designed minimum distance d ≥ |I|+1 = 44

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

Depending Results

The following results depend on this result:

ResultThis
result
only		Method
1Linear OA(4141, 287, F4, 47) (dual of [287, 146, 48]-code) [i]✔Construction XX with Cyclic Codes
2Linear OA(4125, 263, F4, 44) (dual of [263, 138, 45]-code) [i]✔
3Linear OA(4147, 292, F4, 48) (dual of [292, 145, 49]-code) [i]✔
4Linear OA(4138, 280, F4, 47) (dual of [280, 142, 48]-code) [i]✔
5Linear OA(4145, 287, F4, 48) (dual of [287, 142, 49]-code) [i]✔
6Linear OA(4144, 285, F4, 48) (dual of [285, 141, 49]-code) [i]✔
7Linear OA(4137, 275, F4, 47) (dual of [275, 138, 48]-code) [i]✔
8Linear OA(4143, 280, F4, 48) (dual of [280, 137, 49]-code) [i]✔
9Linear OA(4135, 269, F4, 47) (dual of [269, 134, 48]-code) [i]✔
10Linear OA(4142, 276, F4, 49) (dual of [276, 134, 50]-code) [i]✔