Best Known (121, 181, s)-Nets in Base 2
(121, 181, 71)-Net over F2 — Constructive and digital
Digital (121, 181, 71)-net over F2, using
- (u, u+v)-construction [i] based on
- digital (1, 31, 5)-net over F2, using
- net from sequence [i] based on digital (1, 4)-sequence over F2, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F2 with g(F) = 1 and N(F) ≥ 5, using
- Niederreiter–Xing sequence (Piršić implementation) with equidistant coordinate [i]
- net from sequence [i] based on digital (1, 4)-sequence over F2, using
- digital (90, 150, 66)-net over F2, using
- trace code for nets [i] based on digital (15, 75, 33)-net over F4, using
- net from sequence [i] based on digital (15, 32)-sequence over F4, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F4 with g(F) = 15 and N(F) ≥ 33, using
- net from sequence [i] based on digital (15, 32)-sequence over F4, using
- trace code for nets [i] based on digital (15, 75, 33)-net over F4, using
- digital (1, 31, 5)-net over F2, using
(121, 181, 86)-Net in Base 2 — Constructive
(121, 181, 86)-net in base 2, using
- 1 times m-reduction [i] based on (121, 182, 86)-net in base 2, using
- trace code for nets [i] based on (30, 91, 43)-net in base 4, using
- net from sequence [i] based on (30, 42)-sequence in base 4, using
- base expansion [i] based on digital (60, 42)-sequence over F2, using
- t-expansion [i] based on digital (59, 42)-sequence over F2, using
- Niederreiter–Xing sequence construction III based on the algebraic function field F/F2 with g(F) = 54, N(F) = 42, and 1 place with degree 6 [i] based on function field F/F2 with g(F) = 54 and N(F) ≥ 42, using an explicitly constructive algebraic function field [i]
- t-expansion [i] based on digital (59, 42)-sequence over F2, using
- base expansion [i] based on digital (60, 42)-sequence over F2, using
- net from sequence [i] based on (30, 42)-sequence in base 4, using
- trace code for nets [i] based on (30, 91, 43)-net in base 4, using
(121, 181, 130)-Net over F2 — Digital
Digital (121, 181, 130)-net over F2, using
(121, 181, 745)-Net in Base 2 — Upper bound on s
There is no (121, 181, 746)-net in base 2, because
- the generalized Rao bound for nets shows that 2m ≥ 3 126412 341089 334973 263916 348020 812333 033258 203396 767536 > 2181 [i]