Best Known (31−30, 31, s)-Nets in Base 16
(31−30, 31, 24)-Net over F16 — Constructive and digital
Digital (1, 31, 24)-net over F16, using
- net from sequence [i] based on digital (1, 23)-sequence over F16, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F16 with g(F) = 1 and N(F) ≥ 24, using
(31−30, 31, 25)-Net over F16 — Digital
Digital (1, 31, 25)-net over F16, using
- net from sequence [i] based on digital (1, 24)-sequence over F16, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F16 with g(F) = 1 and N(F) ≥ 25, using
(31−30, 31, 33)-Net over F16 — Upper bound on s (digital)
There is no digital (1, 31, 34)-net over F16, because
- extracting embedded orthogonal array [i] would yield linear OA(1631, 34, F16, 30) (dual of [34, 3, 31]-code), but
(31−30, 31, 60)-Net in Base 16 — Upper bound on s
There is no (1, 31, 61)-net in base 16, because
- 7 times m-reduction [i] would yield (1, 24, 61)-net in base 16, but
- extracting embedded orthogonal array [i] would yield OA(1624, 61, S16, 23), but
- the linear programming bound shows that M ≥ 6773 829631 603943 769488 422279 839744 / 83849 > 1624 [i]
- extracting embedded orthogonal array [i] would yield OA(1624, 61, S16, 23), but