MinT - Best Known (250−92, 250, s)-Nets in Base 3

Best Known (250−92, 250, s)-Nets in Base 3

(250−92, 250, 162)-Net over F₃ — Constructive and digital

Digital (158, 250, 162)-net over F₃, using

t-expansion [i] based on digital (157, 250, 162)-net over F₃, using
- trace code for nets [i] based on digital (32, 125, 81)-net over F₉, using
  - net from sequence [i] based on digital (32, 80)-sequence over F₉, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₉ with g(F) = 32 and N(F) ≥ 81, using
      - F₄ from the tower of function fields by Bezerra and GarcÃa over F₉ [i]

(250−92, 250, 289)-Net over F₃ — Digital

Digital (158, 250, 289)-net over F₃, using

Gilbertâ€“VarÅ¡amov bound [i]

(250−92, 250, 3480)-Net in Base 3 — Upper bound on s

There is no (158, 250, 3481)-net in base 3, because

the generalized Rao bound for nets shows that 3^mÂ â‰¥ 191977 587328 429433 329946 978729 138149 748429 325215 554491 373930 316171 499595 237673 942688 664790 599380 776527 124460 548867 402601 > 3²⁵⁰ [i]