Information on Result #2164323
There is no linear OA(4170, 238, F4, 125) (dual of [238, 68, 126]-code), because 1 times truncation would yield linear OA(4169, 237, F4, 124) (dual of [237, 68, 125]-code), but
- residual code [i] would yield OA(445, 112, S4, 31), but
- the linear programming bound shows that M ≥ 30 703316 954186 650166 302103 088413 940385 262854 668690 715040 548493 721600 / 24108 147423 127287 645158 347013 987588 540153 > 445 [i]
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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.