MinT - Best Known (104, 104+54, s)-Nets in Base 4

Best Known (104, 104+54, s)-Nets in Base 4

(104, 104+54, 157)-Net over F₄ — Constructive and digital

Digital (104, 158, 157)-net over F₄, using

1 times m-reduction [i] based on digital (104, 159, 157)-net over F₄, using
- (u,Â u+v)-construction [i] based on
  1. digital (10, 37, 27)-net over F₄, using
    - net from sequence [i] based on digital (10, 26)-sequence over F₄, using
      - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₄ with g(F) = 10 and N(F) ≥ 27, using
        an explicitly constructive algebraic function field [i]
  2. digital (67, 122, 130)-net over F₄, using
    - trace code for nets [i] based on digital (6, 61, 65)-net over F₁₆, using
      - net from sequence [i] based on digital (6, 64)-sequence over F₁₆, using
        Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₁₆ with g(F) = 6 and N(F) ≥ 65, using
        the Hermitian function field over F₁₆ [i]

(104, 104+54, 208)-Net in Base 4 — Constructive

(104, 158, 208)-net in base 4, using

trace code for nets [i] based on (25, 79, 104)-net in base 16, using
- 1 times m-reduction [i] based on (25, 80, 104)-net in base 16, using
  - base change [i] based on digital (9, 64, 104)-net over F₃₂, using
    - net from sequence [i] based on digital (9, 103)-sequence over F₃₂, using
      - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃₂ with g(F) = 9 and N(F) ≥ 104, using
        a function field by SÃ©mirat [i]

(104, 104+54, 410)-Net over F₄ — Digital

Digital (104, 158, 410)-net over F₄, using

Gilbertâ€“VarÅ¡amov bound [i]

(104, 104+54, 12124)-Net in Base 4 — Upper bound on s

There is no (104, 158, 12125)-net in base 4, because

the generalized Rao bound for nets shows that 4^mÂ â‰¥ 133641 131069 453694 977119 120476 935563 960048 304008 936314 100535 871957 075878 279445 050336 282742 659356 > 4¹⁵⁸ [i]