Information on Result #2157380
There is no linear OA(2181, 204, F2, 89) (dual of [204, 23, 90]-code), because 1 times truncation would yield linear OA(2180, 203, F2, 88) (dual of [203, 23, 89]-code), but
- residual code [i] would yield OA(292, 114, S2, 44), but
- the linear programming bound shows that M ≥ 26 699890 767307 081769 024311 263232 / 4557 > 292 [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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.