Information on Result #1840283
(22, 29, 6561)-net in base 9, using net defined by OOA based on OOA(929, 6561, S9, 7, 7), using
- OOA 3-folding and stacking with additional row [i] based on OA(929, 19684, S9, 7), using
- discarding factors based on OA(929, 19686, S9, 7), using
- discarding parts of the base [i] based on linear OA(2719, 19686, F27, 7) (dual of [19686, 19667, 8]-code), using
- construction X applied to Ce(6) ⊂ Ce(5) [i] based on
- linear OA(2719, 19683, F27, 7) (dual of [19683, 19664, 8]-code), using an extension Ce(6) of the primitive narrow-sense BCH-code C(I) with length 19682 = 273−1, defining interval I = [1,6], and designed minimum distance d ≥ |I|+1 = 7 [i]
- linear OA(2716, 19683, F27, 6) (dual of [19683, 19667, 7]-code), using an extension Ce(5) of the primitive narrow-sense BCH-code C(I) with length 19682 = 273−1, defining interval I = [1,5], and designed minimum distance d ≥ |I|+1 = 6 [i]
- linear OA(270, 3, F27, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(270, s, F27, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(6) ⊂ Ce(5) [i] based on
- discarding parts of the base [i] based on linear OA(2719, 19686, F27, 7) (dual of [19686, 19667, 8]-code), using
- discarding factors based on OA(929, 19686, S9, 7), using
Mode: Constructive.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | (121, 135, 2403303)-net in base 9 | [i] | (u, u+v)-Construction for Nets | |
| 2 | (128, 143, 2403303)-net in base 9 | [i] | ||