Information on Result #613072

Linear OA(497, 257, F4, 35) (dual of [257, 160, 36]-code), using the expurgated narrow-sense BCH-code C(I) with length 257 | 48−1, defining interval I = [0,17], and minimum distance d ≥ |{−17,−16,…,17}|+1 = 36 (BCH-bound)

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(4113, 274, F4, 35) (dual of [274, 161, 36]-code) [i]Construction X with Cyclic Codes
2Linear OA(4106, 266, F4, 37) (dual of [266, 160, 38]-code) [i]
3Linear OA(498, 266, F4, 31) (dual of [266, 168, 32]-code) [i]
4Linear OA(4102, 263, F4, 35) (dual of [263, 161, 36]-code) [i]
5Linear OA(4103, 269, F4, 35) (dual of [269, 166, 36]-code) [i]
6Linear OA(4104, 272, F4, 35) (dual of [272, 168, 36]-code) [i]
7Linear OA(4100, 263, F4, 33) (dual of [263, 163, 34]-code) [i]
8Linear OA(4101, 269, F4, 33) (dual of [269, 168, 34]-code) [i]
9Linear OA(4120, 273, F4, 41) (dual of [273, 153, 42]-code) [i]
10Linear OA(4121, 275, F4, 41) (dual of [275, 154, 42]-code) [i]
11Linear OA(4122, 281, F4, 41) (dual of [281, 159, 42]-code) [i]
12Linear OA(4123, 283, F4, 41) (dual of [283, 160, 42]-code) [i]
13Linear OA(4119, 278, F4, 40) (dual of [278, 159, 41]-code) [i]
14Linear OA(4120, 280, F4, 40) (dual of [280, 160, 41]-code) [i]
15Linear OA(4117, 274, F4, 39) (dual of [274, 157, 40]-code) [i]
16Linear OA(4118, 278, F4, 39) (dual of [278, 160, 40]-code) [i]
17Linear OA(4116, 276, F4, 38) (dual of [276, 160, 39]-code) [i]
18Linear OA(4107, 277, F4, 35) (dual of [277, 170, 36]-code) [i]
19Linear OA(4108, 283, F4, 35) (dual of [283, 175, 36]-code) [i]
20Linear OA(4110, 286, F4, 35) (dual of [286, 176, 36]-code) [i]
21Linear OA(4105, 274, F4, 34) (dual of [274, 169, 35]-code) [i]
22Linear OA(4107, 283, F4, 33) (dual of [283, 176, 34]-code) [i]
23Linear OA(4103, 278, F4, 32) (dual of [278, 175, 33]-code) [i]
24Linear OA(4104, 280, F4, 32) (dual of [280, 176, 33]-code) [i]
25Linear OA(4101, 274, F4, 31) (dual of [274, 173, 32]-code) [i]
26Linear OA(4134, 291, F4, 43) (dual of [291, 157, 44]-code) [i]
27Linear OA(4135, 294, F4, 43) (dual of [294, 159, 44]-code) [i]
28Linear OA(4136, 296, F4, 43) (dual of [296, 160, 44]-code) [i]
29Linear OA(4133, 291, F4, 42) (dual of [291, 158, 43]-code) [i]
30Linear OA(4134, 294, F4, 42) (dual of [294, 160, 43]-code) [i]
31Linear OA(4132, 287, F4, 42) (dual of [287, 155, 43]-code) [i]Construction XX with a Chain of Cyclic Codes
32Linear OA(4131, 285, F4, 42) (dual of [285, 154, 43]-code) [i]
33Linear OA(4133, 286, F4, 43) (dual of [286, 153, 44]-code) [i]
34Linear OA(4130, 283, F4, 42) (dual of [283, 153, 43]-code) [i]
35Linear OA(4121, 276, F4, 41) (dual of [276, 155, 42]-code) [i]
36Linear OA(4120, 274, F4, 41) (dual of [274, 154, 42]-code) [i]
37Linear OA(4119, 272, F4, 41) (dual of [272, 153, 42]-code) [i]
38Linear OA(4116, 269, F4, 39) (dual of [269, 153, 40]-code) [i]
39Linear OA(4131, 293, F4, 41) (dual of [293, 162, 42]-code) [i]
40Linear OA(4128, 290, F4, 40) (dual of [290, 162, 41]-code) [i]
41Linear OA(4129, 290, F4, 41) (dual of [290, 161, 42]-code) [i]
42Linear OA(4126, 287, F4, 40) (dual of [287, 161, 41]-code) [i]
43Linear OA(4124, 285, F4, 39) (dual of [285, 161, 40]-code) [i]
44Linear OA(4122, 283, F4, 38) (dual of [283, 161, 39]-code) [i]
45Linear OA(4115, 278, F4, 37) (dual of [278, 163, 38]-code) [i]
46Linear OA(4114, 276, F4, 37) (dual of [276, 162, 38]-code) [i]
47Linear OA(4112, 273, F4, 37) (dual of [273, 161, 38]-code) [i]
48Linear OA(4105, 276, F4, 33) (dual of [276, 171, 34]-code) [i]
49Linear OA(4104, 274, F4, 33) (dual of [274, 170, 34]-code) [i]
50Linear OA(4106, 275, F4, 35) (dual of [275, 169, 36]-code) [i]
51Linear OA(4103, 272, F4, 33) (dual of [272, 169, 34]-code) [i]
52Linear OA(4100, 269, F4, 31) (dual of [269, 169, 32]-code) [i]
53Linear OA(4113, 291, F4, 35) (dual of [291, 178, 36]-code) [i]
54Linear OA(4112, 289, F4, 35) (dual of [289, 177, 36]-code) [i]