Information on Result #616629

Linear OA(1694, 256, F16, 55) (dual of [256, 162, 56]-code), using an extension Ce(54) of the primitive narrow-sense BCH-code C(I) with length 255 = 162−1, defining interval I = [1,54], and designed minimum distance d ≥ |I|+1 = 55

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

The following results depend on this result:

ResultThis
result
only
Method
1Linear OA(4188, 512, F4, 55) (dual of [512, 324, 56]-code) [i]Trace Code
2Linear OA(1696, 258, F16, 56) (dual of [258, 162, 57]-code) [i]Construction X with Extended Narrow-Sense BCH Codes
3Linear OA(1694, 258, F16, 55) (dual of [258, 164, 56]-code) [i]
4Linear OA(1699, 261, F16, 57) (dual of [261, 162, 58]-code) [i]
5Linear OA(1695, 261, F16, 55) (dual of [261, 166, 56]-code) [i]
6Linear OA(16102, 264, F16, 58) (dual of [264, 162, 59]-code) [i]
7Linear OA(1696, 264, F16, 55) (dual of [264, 168, 56]-code) [i]
8Linear OA(16105, 267, F16, 59) (dual of [267, 162, 60]-code) [i]
9Linear OA(1697, 266, F16, 55) (dual of [266, 169, 56]-code) [i]
10Linear OA(16108, 270, F16, 60) (dual of [270, 162, 61]-code) [i]
11Linear OA(16101, 272, F16, 55) (dual of [272, 171, 56]-code) [i]
12Linear OA(16111, 273, F16, 61) (dual of [273, 162, 62]-code) [i]
13Linear OA(16103, 276, F16, 55) (dual of [276, 173, 56]-code) [i]
14Linear OA(16115, 277, F16, 62) (dual of [277, 162, 63]-code) [i]
15Linear OA(16104, 279, F16, 55) (dual of [279, 175, 56]-code) [i]
16Linear OA(16118, 280, F16, 63) (dual of [280, 162, 64]-code) [i]
17Linear OA(16106, 283, F16, 55) (dual of [283, 177, 56]-code) [i]
18Linear OA(16126, 288, F16, 68) (dual of [288, 162, 69]-code) [i]
19Linear OA(16107, 286, F16, 55) (dual of [286, 179, 56]-code) [i]
20Linear OA(16128, 289, F16, 69) (dual of [289, 161, 70]-code) [i]
21Linear OA(16129, 291, F16, 69) (dual of [291, 162, 70]-code) [i]
22Linear OA(16108, 289, F16, 55) (dual of [289, 181, 56]-code) [i]
23Linear OA(16102, 274, F16, 55) (dual of [274, 172, 56]-code) [i]Construction XX with a Chain of Extended Narrow-Sense BCH Codes
24Linear OA(16105, 281, F16, 55) (dual of [281, 176, 56]-code) [i]