Information on Result #616347
Linear OA(1634, 256, F16, 19) (dual of [256, 222, 20]-code), using an extension Ce(18) of the primitive narrow-sense BCH-code C(I) with length 255 = 162−1, defining interval I = [1,18], and designed minimum distance d ≥ |I|+1 = 19
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:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(468, 512, F4, 19) (dual of [512, 444, 20]-code) | [i] | Trace Code | |
| 2 | Linear OA(1636, 258, F16, 20) (dual of [258, 222, 21]-code) | [i] | ✔ | Construction X with Extended Narrow-Sense BCH Codes |
| 3 | Linear OA(1634, 258, F16, 19) (dual of [258, 224, 20]-code) | [i] | ✔ | |
| 4 | Linear OA(1639, 261, F16, 21) (dual of [261, 222, 22]-code) | [i] | ✔ | |
| 5 | Linear OA(1635, 260, F16, 19) (dual of [260, 225, 20]-code) | [i] | ✔ | |
| 6 | Linear OA(1642, 264, F16, 22) (dual of [264, 222, 23]-code) | [i] | ✔ | |
| 7 | Linear OA(1637, 264, F16, 19) (dual of [264, 227, 20]-code) | [i] | ✔ | |
| 8 | Linear OA(1645, 267, F16, 23) (dual of [267, 222, 24]-code) | [i] | ✔ | |