Information on Result #575675
There is no linear OOA(4253, 431, F4, 3, 181) (dual of [(431, 3), 1040, 182]-NRT-code), because 1 times depth reduction would yield linear OOA(4253, 431, F4, 2, 181) (dual of [(431, 2), 609, 182]-NRT-code), but
- 1 step m-reduction [i] would yield linear OA(4252, 431, F4, 180) (dual of [431, 179, 181]-code), but
- residual code [i] would yield OA(472, 250, S4, 45), but
- the linear programming bound shows that M ≥ 844 253129 128337 968002 738138 104958 795392 851484 110411 486022 086287 533951 460726 969110 480212 292670 586880 / 36 177347 187970 342236 372937 633185 534214 836452 245739 305493 > 472 [i]
- residual code [i] would yield OA(472, 250, S4, 45), 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.