Information on Result #2041846
There is no OA(2180, 186, S2, 94), because 2 times truncation would yield OA(2178, 184, S2, 92), but
- adding a parity check bit [i] would yield OA(2179, 185, S2, 93), but
- the (dual) Plotkin bound shows that M ≥ 36 779892 980781 332600 600328 651607 420406 849738 932406 452224 / 47 > 2179 [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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.