MinT - Best Known (50, 138, s)-Nets in Base 8

Best Known (50, 138, s)-Nets in Base 8

(50, 138, 98)-Net over F₈ — Constructive and digital

Digital (50, 138, 98)-net over F₈, using

t-expansion [i] based on digital (37, 138, 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]

(50, 138, 144)-Net over F₈ — Digital

Digital (50, 138, 144)-net over F₈, using

t-expansion [i] based on digital (45, 138, 144)-net over F₈, using
- net from sequence [i] based on digital (45, 143)-sequence over F₈, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₈ with g(F) = 45 and N(F) ≥ 144, using
    - Drinfeld modules of rank 1 [i]

(50, 138, 1648)-Net in Base 8 — Upper bound on s

There is no (50, 138, 1649)-net in base 8, because

the generalized Rao bound for nets shows that 8^mÂ â‰¥ 43165 872594 799336 382296 264000 287825 503658 276393 590709 508755 643185 493771 608531 239283 501597 772401 302130 752981 009919 139921 617564 > 8¹³⁸ [i]