Information on Result #621669
Linear OA(221, 31, F2, 11) (dual of [31, 10, 12]-code), using code C1 for u = 5 by de Boer and Brouwer
Mode: Constructive and linear.
This result is hidden, because other results with identical parameters exist.
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:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(242, 52, F2, 18) (dual of [52, 10, 19]-code) | [i] | Juxtaposition | |
| 2 | Linear OA(2256, 285, F2, 107) (dual of [285, 29, 108]-code) | [i] | Construction X with Extended Narrow-Sense BCH Codes | |
| 3 | Linear OA(2259, 290, F2, 105) (dual of [290, 31, 106]-code) | [i] | Construction XX with a Chain of Extended Narrow-Sense BCH Codes | |
| 4 | Linear OA(2260, 290, F2, 107) (dual of [290, 30, 108]-code) | [i] | ||
| 5 | Linear OA(2123, 161, F2, 43) (dual of [161, 38, 44]-code) | [i] | ||
| 6 | Linear OA(2122, 159, F2, 43) (dual of [159, 37, 44]-code) | [i] | ||
| 7 | Linear OA(227, 37, F2, 13) (dual of [37, 10, 14]-code) | [i] | ✔ | Construction X with De Boer–Brouwer Codes |
| 8 | Linear OA(230, 39, F2, 15) (dual of [39, 9, 16]-code) | [i] | ✔ | |
| 9 | Linear OA(231, 41, F2, 15) (dual of [41, 10, 16]-code) | [i] | ✔ | |
| 10 | Linear OA(2256, 284, F2, 107) (dual of [284, 28, 108]-code) | [i] | ||
| 11 | Linear OA(237, 49, F2, 15) (dual of [49, 12, 16]-code) | [i] | ✔ | Construction XX with a Chain of De Boer–Brouwer Codes |
| 12 | Linear OA(235, 46, F2, 15) (dual of [46, 11, 16]-code) | [i] | ✔ | |
| 13 | Linear OOA(221, 10, F2, 3, 11) (dual of [(10, 3), 9, 12]-NRT-code) | [i] | OOA Folding | |