MinT - Best Known (108, 250, s)-Nets in Base 3

Best Known (108, 250, s)-Nets in Base 3

(108, 250, 74)-Net over F₃ — Constructive and digital

Digital (108, 250, 74)-net over F₃, using

t-expansion [i] based on digital (107, 250, 74)-net over F₃, using
- net from sequence [i] based on digital (107, 73)-sequence over F₃, using
  - base reduction for sequences [i] based on digital (17, 73)-sequence over F₉, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₉ with g(F) = 17 and N(F) ≥ 74, using
      - a function field by GarcÃa and Quoos [i]

(108, 250, 104)-Net over F₃ — Digital

Digital (108, 250, 104)-net over F₃, using

t-expansion [i] based on digital (102, 250, 104)-net over F₃, using
- net from sequence [i] based on digital (102, 103)-sequence over F₃, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃ with g(F) = 102 and N(F) ≥ 104, using
    - algebraic function fields over â„¤₃ by Niederreiter/Xing [i]

(108, 250, 585)-Net in Base 3 — Upper bound on s

There is no (108, 250, 586)-net in base 3, because

the generalized Rao bound for nets shows that 3^mÂ â‰¥ 211978 197238 872456 327715 520432 633734 517565 489693 527645 352105 600492 849737 853792 516135 858026 756731 612451 751547 723578 786249 > 3²⁵⁰ [i]