MinT - Best Known (143−63, 143, s)-Nets in Base 5

Best Known (143−63, 143, s)-Nets in Base 5

(143−63, 143, 132)-Net over F₅ — Constructive and digital

Digital (80, 143, 132)-net over F₅, using

t-expansion [i] based on digital (79, 143, 132)-net over F₅, using
- 7 times m-reduction [i] based on digital (79, 150, 132)-net over F₅, using
  - trace code for nets [i] based on digital (4, 75, 66)-net over F₂₅, using
    - net from sequence [i] based on digital (4, 65)-sequence over F₂₅, using
      - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂₅ with g(F) = 4 and N(F) ≥ 66, using
        a function field by GarcÃa and Quoos [i]

(143−63, 143, 216)-Net over F₅ — Digital

Digital (80, 143, 216)-net over F₅, using

Gilbertâ€“VarÅ¡amov bound [i]

(143−63, 143, 4917)-Net in Base 5 — Upper bound on s

There is no (80, 143, 4918)-net in base 5, because

1 times m-reduction [i] would yield (80, 142, 4918)-net in base 5, but
- the generalized Rao bound for nets shows that 5^mÂ â‰¥ 1804 327012 385136 219325 098401 693123 084353 866592 750411 289610 087870 899702 164408 142726 900218 590949 805049 > 5¹⁴² [i]