Information on Result #57904
There is no OA(253, 180, S2, 20), because the linear programming bound shows that M ≥ 2 488754 712874 464491 680229 064205 986311 441557 225472 / 271 456013 974306 311726 277255 439899 > 253
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.
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 | No OA(254, 181, S2, 21) | [i] | Truncation | |
| 2 | No linear OA(2128, 181, F2, 60) (dual of [181, 53, 61]-code) | [i] | Construction Y1 (Bound) | |