Information on Result #382692
There is no OOA(278, 80, S2, 6, 43), because 4 times depth reduction would yield OOA(278, 80, S2, 2, 43), but
- 3 step m-reduction [i] would yield OA(275, 80, S2, 40), but
- adding a parity check bit [i] would yield OA(276, 81, S2, 41), but
- the (dual) Plotkin bound shows that M ≥ 604462 909807 314587 353088 / 7 > 276 [i]
- adding a parity check bit [i] would yield OA(276, 81, S2, 41), but
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
None.