Information on Result #618751

Linear OA(6441, large, F64, 11) (dual of [large, large−41, 12]-code), using the expurgated narrow-sense BCH-code C(I) with length 16777217 | 648−1, defining interval I = [0,5], and minimum distance d ≥ |{−5,−4,…,5}|+1 = 12 (BCH-bound)

Mode: Constructive and linear.

Optimality

Show details for fixed k and m, k and t, m and t.

Other Results with Identical Parameters

None.

Depending Results

The following results depend on this result:

ResultThis
result
only
Method
1Linear OA(6441, large, F64, 10) (dual of [large, large−41, 11]-code) [i]Strength Reduction
2Linear OA(6441, large, F64, 9) (dual of [large, large−41, 10]-code) [i]
3Linear OA(6441, large, F64, 8) (dual of [large, large−41, 9]-code) [i]
4Linear OA(6441, large, F64, 7) (dual of [large, large−41, 8]-code) [i]
5Linear OA(6441, large, F64, 6) (dual of [large, large−41, 7]-code) [i]
6Linear OA(6441, large, F64, 5) (dual of [large, large−41, 6]-code) [i]
7Linear OA(6441, large, F64, 4) (dual of [large, large−41, 5]-code) [i]
8Linear OA(6441, large, F64, 3) (dual of [large, large−41, 4]-code) [i]
9Linear OA(6442, large, F64, 11) (dual of [large, large−42, 12]-code) [i]Code Embedding in Larger Space
10Linear OA(6443, large, F64, 11) (dual of [large, large−43, 12]-code) [i]
11Linear OA(6444, large, F64, 11) (dual of [large, large−44, 12]-code) [i]
12Linear OA(6446, large, F64, 11) (dual of [large, large−46, 12]-code) [i]
13Linear OA(6447, large, F64, 11) (dual of [large, large−47, 12]-code) [i]
14Linear OA(6448, large, F64, 11) (dual of [large, large−48, 12]-code) [i]
15Linear OA(6450, large, F64, 11) (dual of [large, large−50, 12]-code) [i]
16Linear OA(6451, large, F64, 11) (dual of [large, large−51, 12]-code) [i]
17Linear OA(6452, large, F64, 11) (dual of [large, large−52, 12]-code) [i]
18Linear OA(6454, large, F64, 11) (dual of [large, large−54, 12]-code) [i]
19Linear OA(6455, large, F64, 11) (dual of [large, large−55, 12]-code) [i]
20Linear OA(6456, large, F64, 11) (dual of [large, large−56, 12]-code) [i]
21Linear OA(6458, large, F64, 11) (dual of [large, large−58, 12]-code) [i]
22Linear OA(6459, large, F64, 11) (dual of [large, large−59, 12]-code) [i]
23Linear OA(6460, large, F64, 11) (dual of [large, large−60, 12]-code) [i]
24Linear OA(6462, large, F64, 11) (dual of [large, large−62, 12]-code) [i]
25Linear OA(6463, large, F64, 11) (dual of [large, large−63, 12]-code) [i]
26Linear OA(6464, large, F64, 11) (dual of [large, large−64, 12]-code) [i]
27Linear OA(6466, large, F64, 11) (dual of [large, large−66, 12]-code) [i]
28Linear OA(6467, large, F64, 11) (dual of [large, large−67, 12]-code) [i]
29Linear OA(6468, large, F64, 11) (dual of [large, large−68, 12]-code) [i]
30Linear OA(6470, large, F64, 11) (dual of [large, large−70, 12]-code) [i]
31Linear OA(6471, large, F64, 11) (dual of [large, large−71, 12]-code) [i]
32Linear OA(6472, large, F64, 11) (dual of [large, large−72, 12]-code) [i]
33Linear OA(6474, large, F64, 11) (dual of [large, large−74, 12]-code) [i]
34Linear OA(6475, large, F64, 11) (dual of [large, large−75, 12]-code) [i]
35Linear OA(6476, large, F64, 11) (dual of [large, large−76, 12]-code) [i]
36Linear OA(6478, large, F64, 11) (dual of [large, large−78, 12]-code) [i]
37Linear OA(6479, large, F64, 11) (dual of [large, large−79, 12]-code) [i]
38Linear OA(6480, large, F64, 11) (dual of [large, large−80, 12]-code) [i]
39Linear OA(6482, large, F64, 11) (dual of [large, large−82, 12]-code) [i]
40Linear OA(6483, large, F64, 11) (dual of [large, large−83, 12]-code) [i]
41Linear OA(6484, large, F64, 11) (dual of [large, large−84, 12]-code) [i]
42Linear OA(6486, large, F64, 11) (dual of [large, large−86, 12]-code) [i]
43Linear OA(6487, large, F64, 11) (dual of [large, large−87, 12]-code) [i]
44Linear OA(6488, large, F64, 11) (dual of [large, large−88, 12]-code) [i]
45Linear OA(6490, large, F64, 11) (dual of [large, large−90, 12]-code) [i]
46Linear OA(6491, large, F64, 11) (dual of [large, large−91, 12]-code) [i]
47OA(3250, large, S32, 11) [i]Discarding Parts of the Base for OAs
48Linear OOA(6441, 7012570, F64, 2, 11) (dual of [(7012570, 2), 14025099, 12]-NRT-code) [i]Embedding of OOA with Gilbert–VarÅ¡amov Bound
49Linear OOA(6441, 7012570, F64, 3, 11) (dual of [(7012570, 3), 21037669, 12]-NRT-code) [i]
50Digital (30, 41, 7012570)-net over F64 [i]
51Linear OOA(6441, 4194301, F64, 2, 11) (dual of [(4194301, 2), 8388561, 12]-NRT-code) [i]OOA Folding
52Linear OOA(6441, 2796201, F64, 3, 11) (dual of [(2796201, 3), 8388562, 12]-NRT-code) [i]
53Linear OOA(6441, 1677720, F64, 11, 11) (dual of [(1677720, 11), 18454879, 12]-NRT-code) [i]OOA Folding and Stacking with Additional Row