MinT - Best Known (145, 239, s)-Nets in Base 2

Best Known (145, 239, s)-Nets in Base 2

(145, 239, 76)-Net over F₂ — Constructive and digital

Digital (145, 239, 76)-net over F₂, using

(u,Â u+v)-construction [i] based on
1. digital (39, 86, 33)-net over F₂, using
  - net from sequence [i] based on digital (39, 32)-sequence over F₂, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂ with g(F) = 39 and N(F) ≥ 33, using
      - an explicitly constructive algebraic function field [i]
2. digital (59, 153, 43)-net over F₂, using
  - net from sequence [i] based on digital (59, 42)-sequence over F₂, using
    - Niederreiterâ€“Xing sequence constructionÂ III based on the algebraic function field F/F₂ with g(F)Â =Â 54, N(F)Â =Â 42, and 1 place with degree 6 [i] based on function field F/F₂ with g(F) = 54 and N(F) ≥ 42, using an explicitly constructive algebraic function field [i]

(145, 239, 112)-Net over F₂ — Digital

Digital (145, 239, 112)-net over F₂, using

Gilbertâ€“VarÅ¡amov bound [i]

(145, 239, 556)-Net in Base 2 — Upper bound on s

There is no (145, 239, 557)-net in base 2, because

the generalized Rao bound for nets shows that 2^mÂ â‰¥ 887676 350469 093985 174578 921181 468537 806983 936501 393116 510706 697927 883576 > 2²³⁹ [i]