Best Known (236−221, 236, s)-Nets in Base 2
(236−221, 236, 17)-Net over F2 — Constructive and digital
Digital (15, 236, 17)-net over F2, using
- net from sequence [i] based on digital (15, 16)-sequence over F2, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F2 with g(F) = 15 and N(F) ≥ 17, using
(236−221, 236, 22)-Net in Base 2 — Upper bound on s
There is no (15, 236, 23)-net in base 2, because
- 151 times m-reduction [i] would yield (15, 85, 23)-net in base 2, but
- extracting embedded OOA [i] would yield OOA(285, 23, S2, 4, 70), but
- the (dual) Plotkin bound for OOAs shows that M ≥ 2785 365088 392105 618523 029504 / 71 > 285 [i]
- extracting embedded OOA [i] would yield OOA(285, 23, S2, 4, 70), but