Information on Result #22422

There is no OA(434, 173, S4, 20), because the Rao or (dual) Hamming bound shows that M ≥ 305 996090 287239 486286 > 434

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.

Compare with Markus Grassl’s online database of code parameters.

Other Results with Identical Parameters

None.

Depending Results

The following results depend on this result:

ResultThis
result
only
Method
1No linear OA(4151, 185, F4, 112) (dual of [185, 34, 113]-code) [i]Construction Y1 (Bound)
2No linear OA(4156, 190, F4, 116) (dual of [190, 34, 117]-code) [i]