Information on Result #616590

Linear OA(1683, 256, F16, 46) (dual of [256, 173, 47]-code), using an extension Ce(45) of the primitive narrow-sense BCH-code C(I) with length 255 = 162−1, defining interval I = [1,45], and designed minimum distance d ≥ |I|+1 = 46

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(4166, 512, F4, 46) (dual of [512, 346, 47]-code) [i]Trace Code
2Linear OA(1685, 258, F16, 47) (dual of [258, 173, 48]-code) [i]Construction X with Extended Narrow-Sense BCH Codes
3Linear OA(1683, 258, F16, 46) (dual of [258, 175, 47]-code) [i]
4Linear OA(1691, 264, F16, 51) (dual of [264, 173, 52]-code) [i]
5Linear OA(1684, 261, F16, 46) (dual of [261, 177, 47]-code) [i]
6Linear OA(1693, 266, F16, 52) (dual of [266, 173, 53]-code) [i]
7Linear OA(1685, 264, F16, 46) (dual of [264, 179, 47]-code) [i]
8Linear OA(1696, 269, F16, 53) (dual of [269, 173, 54]-code) [i]
9Linear OA(1686, 267, F16, 46) (dual of [267, 181, 47]-code) [i]
10Linear OA(1699, 272, F16, 54) (dual of [272, 173, 55]-code) [i]
11Linear OA(1687, 270, F16, 46) (dual of [270, 183, 47]-code) [i]
12Linear OA(16103, 276, F16, 55) (dual of [276, 173, 56]-code) [i]
13Linear OA(1688, 273, F16, 46) (dual of [273, 185, 47]-code) [i]
14Linear OA(16106, 279, F16, 56) (dual of [279, 173, 57]-code) [i]
15Linear OA(1690, 277, F16, 46) (dual of [277, 187, 47]-code) [i]
16Linear OA(16110, 283, F16, 57) (dual of [283, 173, 58]-code) [i]
17Linear OA(1691, 280, F16, 46) (dual of [280, 189, 47]-code) [i]
18Linear OA(16113, 286, F16, 58) (dual of [286, 173, 59]-code) [i]
19Linear OA(16116, 289, F16, 59) (dual of [289, 173, 60]-code) [i]
20Linear OA(16109, 281, F16, 57) (dual of [281, 172, 58]-code) [i]Construction XX with a Chain of Extended Narrow-Sense BCH Codes
21Linear OA(16107, 281, F16, 56) (dual of [281, 174, 57]-code) [i]
22Linear OA(16102, 274, F16, 55) (dual of [274, 172, 56]-code) [i]
23Linear OA(16100, 274, F16, 54) (dual of [274, 174, 55]-code) [i]