Information on Result #546522
There is no linear OA(2245, 262, F2, 122) (dual of [262, 17, 123]-code), because residual code would yield OA(2123, 139, S2, 61), but
- 1 times truncation [i] would yield OA(2122, 138, S2, 60), but
- the linear programming bound shows that M ≥ 9 124501 527801 504428 538658 410979 148706 086912 / 1 627593 > 2122 [i]
Mode: Bound (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 | No linear OA(2246, 263, F2, 123) (dual of [263, 17, 124]-code) | [i] | Truncation | |