Information on Result #595022
There is no linear OOA(2165, 219, F2, 7, 76) (dual of [(219, 7), 1368, 77]-NRT-code), because 6 times depth reduction would yield linear OA(2165, 219, F2, 76) (dual of [219, 54, 77]-code), but
- construction Y1 [i] would yield
- linear OA(2164, 199, F2, 76) (dual of [199, 35, 77]-code), but
- adding a parity check bit [i] would yield linear OA(2165, 200, F2, 77) (dual of [200, 35, 78]-code), but
- OA(254, 219, S2, 20), but
- discarding factors would yield OA(254, 195, S2, 20), but
- the Rao or (dual) Hamming bound shows that M ≥ 18304 094847 646336 > 254 [i]
- discarding factors would yield OA(254, 195, S2, 20), but
- linear OA(2164, 199, F2, 76) (dual of [199, 35, 77]-code), but
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.
Other Results with Identical Parameters
None.
Depending Results
None.