Information on Result #347451
There is no OOA(2259, 254, S2, 5, 139), because 3 times depth reduction would yield OOA(2259, 254, S2, 2, 139), but
- 11 step m-reduction [i] would yield OA(2248, 254, S2, 128), but
- adding a parity check bit [i] would yield OA(2249, 255, S2, 129), but
- the (dual) Plotkin bound shows that M ≥ 14474 011154 664524 427946 373126 085988 481658 748083 205070 504932 198000 989141 204992 / 13 > 2249 [i]
- adding a parity check bit [i] would yield OA(2249, 255, S2, 129), 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.