Information on Result #700547
Linear OA(249, 63, F2, 21) (dual of [63, 14, 22]-code), using the primitive cyclic code C(A) with length 63 = 26−1, defining set A = {0,3,5,7,9,11,13,15,23,27}, and minimum distance d ≥ |{13,18,23,…,−13}|+1 = 22 (BCH-bound)
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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(251, 71, F2, 21) (dual of [71, 20, 22]-code) | [i] | ✔ | Construction XX with Cyclic Codes |