MinT - Best Known (49−38, 49, s)-Nets in Base 128

Best Known (49−38, 49, s)-Nets in Base 128

(49−38, 49, 288)-Net over F₁₂₈ — Constructive and digital

Digital (11, 49, 288)-net over F₁₂₈, using

t-expansion [i] based on digital (9, 49, 288)-net over F₁₂₈, using
- net from sequence [i] based on digital (9, 287)-sequence over F₁₂₈, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₁₂₈ with g(F) = 9 and N(F) ≥ 288, using
    - a function field by SÃ©mirat [i]

(49−38, 49, 296)-Net over F₁₂₈ — Digital

Digital (11, 49, 296)-net over F₁₂₈, using

t-expansion [i] based on digital (10, 49, 296)-net over F₁₂₈, using
- net from sequence [i] based on digital (10, 295)-sequence over F₁₂₈, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₁₂₈ with g(F) = 10 and N(F) ≥ 296, using
    - a curve from the manYPoints database [i]

(49−38, 49, 321)-Net in Base 128

(11, 49, 321)-net in base 128, using

23 times m-reduction [i] based on (11, 72, 321)-net in base 128, using
- base change [i] based on digital (2, 63, 321)-net over F₂₅₆, using
  - net from sequence [i] based on digital (2, 320)-sequence over F₂₅₆, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂₅₆ with g(F) = 2 and N(F) ≥ 321, using
      - sharp bound on the number of rational points on curves with genus 2 [i]

(49−38, 49, 16965)-Net in Base 128 — Upper bound on s

There is no (11, 49, 16966)-net in base 128, because

the generalized Rao bound for nets shows that 128^mÂ â‰¥ 17 932226 195638 183625 519820 725858 758892 253515 776943 424356 404337 062210 554132 340920 110530 067705 599891 188520 > 128⁴⁹ [i]