Best Known (203−158, 203, s)-Nets in Base 2
(203−158, 203, 34)-Net over F2 — Constructive and digital
Digital (45, 203, 34)-net over F2, using
- net from sequence [i] based on digital (45, 33)-sequence over F2, using
- Niederreiter–Xing sequence construction III based on the algebraic function field F/F2 with g(F) = 41, N(F) = 32, 1 place with degree 2, and 1 place with degree 4 [i] based on function field F/F2 with g(F) = 41 and N(F) ≥ 32, using an explicitly constructive algebraic function field [i]
(203−158, 203, 59)-Net in Base 2 — Upper bound on s
There is no (45, 203, 60)-net in base 2, because
- 30 times m-reduction [i] would yield (45, 173, 60)-net in base 2, but
- extracting embedded OOA [i] would yield OOA(2173, 60, S2, 3, 128), but
- the (dual) Plotkin bound for OOAs shows that M ≥ 766247 770432 944429 179173 513575 154591 809369 561091 801088 / 43 > 2173 [i]
- extracting embedded OOA [i] would yield OOA(2173, 60, S2, 3, 128), but