Information on Result #610800

Linear OA(29, 18, F2, 5) (dual of [18, 9, 6]-code), using extended quadratic residue code Qe(18,2)

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

None.

Depending Results

The following results depend on this result:

ResultThis
result
only
Method
1Linear OA(28, 17, F2, 4) (dual of [17, 9, 5]-code) [i]Truncation
2Linear OA(2138, 275, F2, 35) (dual of [275, 137, 36]-code) [i]Construction X with Cyclic Codes
3Linear OA(2193, 272, F2, 60) (dual of [272, 79, 61]-code) [i]
4Linear OA(2108, 145, F2, 37) (dual of [145, 37, 38]-code) [i]
5Linear OA(2107, 145, F2, 36) (dual of [145, 38, 37]-code) [i]
6Linear OA(269, 79, F2, 32) (dual of [79, 10, 33]-code) [i]
7Linear OA(2130, 273, F2, 33) (dual of [273, 143, 34]-code) [i]
8Linear OA(2242, 272, F2, 99) (dual of [272, 30, 100]-code) [i]
9Linear OA(288, 105, F2, 37) (dual of [105, 17, 38]-code) [i]Construction XX with Cyclic Codes
10Linear OA(280, 98, F2, 32) (dual of [98, 18, 33]-code) [i]
11Linear OA(274, 154, F2, 20) (dual of [154, 80, 21]-code) [i]
12Linear OA(274, 153, F2, 21) (dual of [153, 79, 22]-code) [i]
13Linear OA(2146, 168, F2, 60) (dual of [168, 22, 61]-code) [i]
14Linear OA(2145, 166, F2, 60) (dual of [166, 21, 61]-code) [i]
15Linear OA(2144, 164, F2, 60) (dual of [164, 20, 61]-code) [i]
16Linear OA(2147, 162, F2, 68) (dual of [162, 15, 69]-code) [i]
17Linear OA(2146, 159, F2, 68) (dual of [159, 13, 69]-code) [i]
18Linear OA(2143, 282, F2, 38) (dual of [282, 139, 39]-code) [i]
19Linear OA(2143, 281, F2, 39) (dual of [281, 138, 40]-code) [i]
20Linear OA(2156, 295, F2, 40) (dual of [295, 139, 41]-code) [i]
21Linear OA(2156, 294, F2, 41) (dual of [294, 138, 42]-code) [i]
22Linear OA(2159, 283, F2, 44) (dual of [283, 124, 45]-code) [i]
23Linear OA(2159, 282, F2, 45) (dual of [282, 123, 46]-code) [i]
24Linear OA(2172, 296, F2, 46) (dual of [296, 124, 47]-code) [i]
25Linear OA(2187, 283, F2, 54) (dual of [283, 96, 55]-code) [i]
26Linear OA(2187, 282, F2, 55) (dual of [282, 95, 56]-code) [i]
27Linear OA(2241, 287, F2, 94) (dual of [287, 46, 95]-code) [i]
28Linear OA(2241, 286, F2, 95) (dual of [286, 45, 96]-code) [i]
29Linear OA(2249, 286, F2, 99) (dual of [286, 37, 100]-code) [i]
30Linear OA(2227, 539, F2, 53) (dual of [539, 312, 54]-code) [i]
31Linear OA(2195, 275, F2, 60) (dual of [275, 80, 61]-code) [i]Construction XX with a Chain of Cyclic Codes
32Linear OA(2252, 273, F2, 117) (dual of [273, 21, 118]-code) [i]Construction X with Extended Narrow-Sense BCH Codes
33Linear OA(2244, 273, F2, 101) (dual of [273, 29, 102]-code) [i]
34Linear OA(2134, 273, F2, 37) (dual of [273, 139, 38]-code) [i]
35Linear OA(2244, 274, F2, 97) (dual of [274, 30, 98]-code) [i]
36Linear OA(2236, 274, F2, 93) (dual of [274, 38, 94]-code) [i]
37Linear OA(2228, 274, F2, 91) (dual of [274, 46, 92]-code) [i]
38Linear OA(2194, 274, F2, 59) (dual of [274, 80, 60]-code) [i]
39Linear OA(2178, 274, F2, 53) (dual of [274, 96, 54]-code) [i]
40Linear OA(2174, 274, F2, 51) (dual of [274, 100, 52]-code) [i]
41Linear OA(2158, 274, F2, 45) (dual of [274, 116, 46]-code) [i]
42Linear OA(2150, 274, F2, 43) (dual of [274, 124, 44]-code) [i]
43Linear OA(2134, 274, F2, 35) (dual of [274, 140, 36]-code) [i]
44Linear OA(2136, 144, F2, 69) (dual of [144, 8, 70]-code) [i]
45Linear OA(2129, 144, F2, 61) (dual of [144, 15, 62]-code) [i]
46Linear OA(2108, 144, F2, 37) (dual of [144, 36, 38]-code) [i]
47Linear OA(2122, 146, F2, 49) (dual of [146, 24, 50]-code) [i]
48Linear OA(287, 146, F2, 27) (dual of [146, 59, 28]-code) [i]
49Linear OA(273, 146, F2, 21) (dual of [146, 73, 22]-code) [i]
50Linear OA(266, 146, F2, 19) (dual of [146, 80, 20]-code) [i]
51Linear OA(272, 82, F2, 33) (dual of [82, 10, 34]-code) [i]
52Linear OA(266, 82, F2, 29) (dual of [82, 16, 30]-code) [i]
53Linear OA(263, 81, F2, 27) (dual of [81, 18, 28]-code) [i]
54Linear OA(2248, 278, F2, 101) (dual of [278, 30, 102]-code) [i]Construction XX with a Chain of Extended Narrow-Sense BCH Codes
55Linear OA(2136, 276, F2, 37) (dual of [276, 140, 38]-code) [i]
56Linear OA(2141, 158, F2, 61) (dual of [158, 17, 62]-code) [i]
57Linear OA(2137, 153, F2, 61) (dual of [153, 16, 62]-code) [i]
58Linear OA(2128, 152, F2, 53) (dual of [152, 24, 54]-code) [i]
59Linear OA(2126, 149, F2, 53) (dual of [149, 23, 54]-code) [i]
60Linear OA(279, 89, F2, 37) (dual of [89, 10, 38]-code) [i]
61Linear OA(2129, 143, F2, 61) (dual of [143, 14, 62]-code) [i]Construction X with De Boer–Brouwer Codes
62Linear OA(2122, 143, F2, 53) (dual of [143, 21, 54]-code) [i]
63Linear OA(2121, 143, F2, 52) (dual of [143, 22, 53]-code) [i]
64Linear OA(2129, 144, F2, 60) (dual of [144, 15, 61]-code) [i]
65Linear OA(2260, 272, F2, 125) (dual of [272, 12, 126]-code) [i]
66Linear OA(2252, 272, F2, 117) (dual of [272, 20, 118]-code) [i]
67Linear OA(2244, 272, F2, 101) (dual of [272, 28, 102]-code) [i]
68Linear OA(276, 88, F2, 33) (dual of [88, 12, 34]-code) [i]Construction XX with a Chain of De Boer–Brouwer Codes
69Linear OA(275, 86, F2, 33) (dual of [86, 11, 34]-code) [i]
70Linear OA(273, 83, F2, 33) (dual of [83, 10, 34]-code) [i]
71Linear OA(2141, 157, F2, 61) (dual of [157, 16, 62]-code) [i]
72Linear OA(2137, 152, F2, 61) (dual of [152, 15, 62]-code) [i]
73Linear OA(2146, 169, F2, 53) (dual of [169, 23, 54]-code) [i]
74Linear OA(2138, 160, F2, 53) (dual of [160, 22, 54]-code) [i]
75Linear OA(2145, 169, F2, 52) (dual of [169, 24, 53]-code) [i]
76Linear OA(2137, 160, F2, 52) (dual of [160, 23, 53]-code) [i]
77Linear OA(2137, 153, F2, 60) (dual of [153, 16, 61]-code) [i]
78Linear OOA(29, 9, F2, 2, 5) (dual of [(9, 2), 9, 6]-NRT-code) [i]OOA Folding