Information on Result #1323562
Linear OA(4145, 262195, F4, 20) (dual of [262195, 262050, 21]-code), using construction X applied to Ce(20) ⊂ Ce(13) based on
- linear OA(4136, 262144, F4, 21) (dual of [262144, 262008, 22]-code), using an extension Ce(20) of the primitive narrow-sense BCH-code C(I) with length 262143 = 49−1, defining interval I = [1,20], and designed minimum distance d ≥ |I|+1 = 21 [i]
- linear OA(491, 262144, F4, 14) (dual of [262144, 262053, 15]-code), using an extension Ce(13) of the primitive narrow-sense BCH-code C(I) with length 262143 = 49−1, defining interval I = [1,13], and designed minimum distance d ≥ |I|+1 = 14 [i]
- linear OA(49, 51, F4, 5) (dual of [51, 42, 6]-code), using
- a “DaH†code from Brouwer’s database [i]
Mode: 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 OOA(4145, 131097, F4, 2, 20) (dual of [(131097, 2), 262049, 21]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(4145, 87398, F4, 3, 20) (dual of [(87398, 3), 262049, 21]-NRT-code) | [i] | ||