Best Known (17, 17+125, s)-Nets in Base 3
(17, 17+125, 28)-Net over F3 — Constructive and digital
Digital (17, 142, 28)-net over F3, using
- t-expansion [i] based on digital (15, 142, 28)-net over F3, using
- net from sequence [i] based on digital (15, 27)-sequence over F3, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F3 with g(F) = 15 and N(F) ≥ 28, using
- net from sequence [i] based on digital (15, 27)-sequence over F3, using
(17, 17+125, 44)-Net in Base 3 — Upper bound on s
There is no (17, 142, 45)-net in base 3, because
- 12 times m-reduction [i] would yield (17, 130, 45)-net in base 3, but
- extracting embedded OOA [i] would yield OOA(3130, 45, S3, 3, 113), but
- the (dual) Plotkin bound for OOAs shows that M ≥ 2865 014852 390475 710679 572105 323242 035759 805416 923029 389510 561523 / 19 > 3130 [i]
- extracting embedded OOA [i] would yield OOA(3130, 45, S3, 3, 113), but