Information on Result #487223

There is no (21, 49, 247)-net in base 4, because the generalized Rao bound for nets shows that 4m ≥ 317356 997164 850748 033531 944854 > 449

Mode: Bound.

Optimality

Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.

Other Results with Identical Parameters

None.

Depending Results

The following results depend on this result:

ResultThis
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Method
1No (21, 50, 247)-net in base 4 [i]m-Reduction