Information on Result #62826

There is no OA(2580, 172, S25, 77), because the linear programming bound shows that M ≥ 10 840076 257569 507317 773720 236737 255415 425862 758503 753156 628970 950332 553138 960619 426614 699688 064813 454246 859691 920690 238475 799560 546875 / 1561 904162 748023 191819 > 2580

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.

Other Results with Identical Parameters

None.

Depending Results

The following results depend on this result:

ResultThis
result
only
Method
1No OOA(2580, 172, S25, 2, 77) [i]Depth Reduction
2No (3, 80, 172)-net in base 25 [i]Extracting Embedded Orthogonal Array