Best Known (69, 143, s)-Nets in Base 4
(69, 143, 66)-Net over F4 — Constructive and digital
Digital (69, 143, 66)-net over F4, using
- t-expansion [i] based on digital (49, 143, 66)-net over F4, using
- net from sequence [i] based on digital (49, 65)-sequence over F4, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F4 with g(F) = 49 and N(F) ≥ 66, using
- T6 from the second tower of function fields by GarcÃa and Stichtenoth over F4 [i]
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F4 with g(F) = 49 and N(F) ≥ 66, using
- net from sequence [i] based on digital (49, 65)-sequence over F4, using
(69, 143, 99)-Net over F4 — Digital
Digital (69, 143, 99)-net over F4, using
- t-expansion [i] based on digital (61, 143, 99)-net over F4, using
- net from sequence [i] based on digital (61, 98)-sequence over F4, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F4 with g(F) = 61 and N(F) ≥ 99, using
- net from sequence [i] based on digital (61, 98)-sequence over F4, using
(69, 143, 1006)-Net in Base 4 — Upper bound on s
There is no (69, 143, 1007)-net in base 4, because
- the generalized Rao bound for nets shows that 4m ≥ 125 468484 679162 241406 680029 384589 337215 752942 013778 418338 399557 933869 920589 978581 112870 > 4143 [i]