Information on Result #59817

There is no OA(461, 77, S4, 45), because the linear programming bound shows that M ≥ 87771 116150 262149 392012 316054 470316 656445 882368 / 16226 709967 > 461

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 OOA(461, 77, S4, 2, 45) [i]Depth Reduction
2No OOA(461, 77, S4, 3, 45) [i]
3No (16, 61, 77)-net in base 4 [i]Extracting Embedded Orthogonal Array
4No linear OA(4241, 258, F4, 180) (dual of [258, 17, 181]-code) [i]Residual Code