MinT - Information on Result #2169221

Information on Result #2169221

There is no linear OA(7⁵³, 57, F₇, 47) (dual of [57, 4, 48]-code), because 5 times truncation would yield linear OA(7⁴⁸, 52, F₇, 42) (dual of [52, 4, 43]-code), but

residual code [i] would yield linear OA(7⁶, 9, F₇, 6) (dual of [9, 3, 7]-code or 9-arc in PG(5,7)), but
- bound for MDS codes [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.