Information on Result #672299
Linear OA(221, 1048576, F2, 3) (dual of [1048576, 1048555, 4]-code or 1048576-cap in PG(20,2)), using an extension Ce(2) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 220−1, defining interval I = [1,2], and designed minimum distance d ≥ |I|+1 = 3
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.
Other Results with Identical Parameters
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(242, 1048597, F2, 5) (dual of [1048597, 1048555, 6]-code) | [i] | ✔ | Construction X with Extended Narrow-Sense BCH Codes |
| 2 | Linear OA(242, 1048598, F2, 5) (dual of [1048598, 1048556, 6]-code) | [i] | ✔ | Construction X4 with Extended Narrow-Sense BCH Codes |
| 3 | Linear OOA(221, 1048575, F2, 2, 3) (dual of [(1048575, 2), 2097129, 4]-NRT-code) | [i] | OOA Stacking with Additional Row | |
| 4 | Linear OOA(221, 1048575, F2, 3, 3) (dual of [(1048575, 3), 3145704, 4]-NRT-code) | [i] | ||