MinT - Best Known (240−74, 240, s)-Nets in Base 2

Best Known (240−74, 240, s)-Nets in Base 2

(240−74, 240, 112)-Net over F₂ — Constructive and digital

Digital (166, 240, 112)-net over F₂, using

t-expansion [i] based on digital (163, 240, 112)-net over F₂, using
- 20 times m-reduction [i] based on digital (163, 260, 112)-net over F₂, using
  - trace code for nets [i] based on digital (33, 130, 56)-net over F₄, using
    - net from sequence [i] based on digital (33, 55)-sequence over F₄, using
      - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₄ with g(F) = 33 and N(F) ≥ 56, using
        F₅ from the tower of function fields by GarcÃa and Stichtenoth over F₄ [i]

(240−74, 240, 195)-Net over F₂ — Digital

Digital (166, 240, 195)-net over F₂, using

Gilbertâ€“VarÅ¡amov bound [i]

(240−74, 240, 1259)-Net in Base 2 — Upper bound on s

There is no (166, 240, 1260)-net in base 2, because

the generalized Rao bound for nets shows that 2^mÂ â‰¥ 1 773822 202478 163795 820210 148577 708740 146226 779176 886070 010820 493411 001126 > 2²⁴⁰ [i]