MinT - Best Known (66, 66+32, s)-Nets in Base 7

Best Known (66, 66+32, s)-Nets in Base 7

(66, 66+32, 202)-Net over F₇ — Constructive and digital

Digital (66, 98, 202)-net over F₇, using

(u,Â u+v)-construction [i] based on
1. digital (16, 32, 100)-net over F₇, using
  - trace code for nets [i] based on digital (0, 16, 50)-net over F₄₉, using
    - net from sequence [i] based on digital (0, 49)-sequence over F₄₉, using
      - generalized Faure sequence [i]
      - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₄₉ with g(F) = 0 and N(F) ≥ 50, using
        the rational function field F₄₉(x) [i]
      - Niederreiter sequence [i]
2. digital (34, 66, 102)-net over F₇, using
  - trace code for nets [i] based on digital (1, 33, 51)-net over F₄₉, using
    - net from sequence [i] based on digital (1, 50)-sequence over F₄₉, using
      - Niederreiter sequence [i]

(66, 66+32, 987)-Net over F₇ — Digital

Digital (66, 98, 987)-net over F₇, using

Gilbertâ€“VarÅ¡amov bound [i]

(66, 66+32, 170054)-Net in Base 7 — Upper bound on s

There is no (66, 98, 170055)-net in base 7, because

the generalized Rao bound for nets shows that 7^mÂ â‰¥ 66015 559540 906824 076919 349869 465265 129855 592908 838068 296041 751471 420697 437372 744353 > 7⁹⁸ [i]