MinT - Best Known (38, 140, s)-Nets in Base 8

Best Known (38, 140, s)-Nets in Base 8

(38, 140, 98)-Net over F₈ — Constructive and digital

Digital (38, 140, 98)-net over F₈, using

t-expansion [i] based on digital (37, 140, 98)-net over F₈, using
- net from sequence [i] based on digital (37, 97)-sequence over F₈, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₈ with g(F) = 37 and N(F) ≥ 98, using
    - F₅ from the tower of function fields over F₈ by van der Geer and van der Vlugt [i]

(38, 140, 129)-Net over F₈ — Digital

Digital (38, 140, 129)-net over F₈, using

net from sequence [i] based on digital (38, 128)-sequence over F₈, using
- Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₈ with g(F) = 38 and N(F) ≥ 129, using
  - a curve from the manYPoints database [i]

(38, 140, 822)-Net in Base 8 — Upper bound on s

There is no (38, 140, 823)-net in base 8, because

the generalized Rao bound for nets shows that 8^mÂ â‰¥ 2 738973 640876 435072 369061 090950 383875 979059 217310 523765 539064 726413 626382 662973 345841 694436 337545 192439 988209 839757 845496 161124 > 8¹⁴⁰ [i]