Information on Result #694803
Linear OA(2765, 531445, F27, 17) (dual of [531445, 531380, 18]-code), using construction X applied to Ce(16) ⊂ Ce(15) based on
- linear OA(2765, 531441, F27, 17) (dual of [531441, 531376, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 531440 = 274−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(2761, 531441, F27, 16) (dual of [531441, 531380, 17]-code), using an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 531440 = 274−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(270, 4, F27, 0) (dual of [4, 4, 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
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(2775, 531493, F27, 17) (dual of [531493, 531418, 18]-code) | [i] | (u, u+v)-Construction | |
| 2 | Linear OA(2776, 531497, F27, 17) (dual of [531497, 531421, 18]-code) | [i] | ||
| 3 | Linear OA(2777, 531509, F27, 17) (dual of [531509, 531432, 18]-code) | [i] | ||
| 4 | Linear OA(2778, 531513, F27, 17) (dual of [531513, 531435, 18]-code) | [i] | ||
| 5 | Linear OA(2779, 531629, F27, 17) (dual of [531629, 531550, 18]-code) | [i] | ||
| 6 | Linear OA(2780, 532177, F27, 17) (dual of [532177, 532097, 18]-code) | [i] | ||
| 7 | OA(2776, 531527, S27, 17) | [i] | ||
| 8 | OA(2777, 531545, S27, 17) | [i] | ||
| 9 | Linear OOA(2765, 265722, F27, 2, 17) (dual of [(265722, 2), 531379, 18]-NRT-code) | [i] | OOA Folding | |