Information on Result #1866306
There is no (4, 80)-sequence in base 16 (for arbitrarily large k), because logical equivalence would yield (4, 80)-sequence in base 16, but
- net from sequence [i] would yield (4, m, 81)-net in base 16 for arbitrarily large m, but
- m-reduction [i] would yield (4, 77, 81)-net in base 16, but
- extracting embedded orthogonal array [i] would yield OA(1677, 81, S16, 73), but
- the linear programming bound shows that M ≥ 20 058253 259194 796242 490750 709498 450326 191022 155255 442417 783937 598455 532112 408827 665059 378347 638784 / 37999 > 1677 [i]
- extracting embedded orthogonal array [i] would yield OA(1677, 81, S16, 73), but
- m-reduction [i] would yield (4, 77, 81)-net in base 16, but
Mode: Bound.
Optimality
Show details for fixed k and s, k and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.