MinT - Best Known (45, 45+23, s)-Nets in Base 4

Best Known (45, 45+23, s)-Nets in Base 4

(45, 45+23, 130)-Net over F₄ — Constructive and digital

Digital (45, 68, 130)-net over F₄, using

10 times m-reduction [i] based on digital (45, 78, 130)-net over F₄, using
- trace code for nets [i] based on digital (6, 39, 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]

(45, 45+23, 227)-Net over F₄ — Digital

Digital (45, 68, 227)-net over F₄, using

Gilbertâ€“VarÅ¡amov bound [i]

(45, 45+23, 7594)-Net in Base 4 — Upper bound on s

There is no (45, 68, 7595)-net in base 4, because

1 times m-reduction [i] would yield (45, 67, 7595)-net in base 4, but
- the generalized Rao bound for nets shows that 4^mÂ â‰¥ 21798 641044 491814 029745 923583 745888 009500 > 4⁶⁷ [i]