Information on Result #135238
There is no OOA(2260, 258, S2, 2, 138), because 8 step m-reduction would yield OA(2252, 258, S2, 130), but
- adding a parity check bit [i] would yield OA(2253, 259, S2, 131), but
- the (dual) Plotkin bound shows that M ≥ 578960 446186 580977 117854 925043 439539 266349 923328 202820 197287 920039 565648 199680 / 33 > 2253 [i]
Mode: Bound.
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 OOA(2260, 258, S2, 3, 138) | [i] | Depth Reduction | |
| 2 | No OOA(2260, 258, S2, 4, 138) | [i] | ||
| 3 | No OOA(2260, 258, S2, 5, 138) | [i] | ||
| 4 | No OOA(2260, 258, S2, 6, 138) | [i] | ||
| 5 | No OOA(2260, 258, S2, 7, 138) | [i] | ||
| 6 | No OOA(2260, 258, S2, 8, 138) | [i] | ||