MinT - Best Known (14, 14+40, s)-Nets in Base 81

Best Known (14, 14+40, s)-Nets in Base 81

(14, 14+40, 224)-Net over F₈₁ — Constructive and digital

Digital (14, 54, 224)-net over F₈₁, using

t-expansion [i] based on digital (13, 54, 224)-net over F₈₁, using
- net from sequence [i] based on digital (13, 223)-sequence over F₈₁, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₈₁ with g(F) = 13 and N(F) ≥ 224, using
    - a function field by SÃ©mirat [i]

(14, 14+40, 298)-Net over F₈₁ — Digital

Digital (14, 54, 298)-net over F₈₁, using

t-expansion [i] based on digital (12, 54, 298)-net over F₈₁, using
- net from sequence [i] based on digital (12, 297)-sequence over F₈₁, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₈₁ with g(F) = 12 and N(F) ≥ 298, using
    - a curve from the manYPoints database [i]

(14, 14+40, 14751)-Net in Base 81 — Upper bound on s

There is no (14, 54, 14752)-net in base 81, because

the generalized Rao bound for nets shows that 81^mÂ â‰¥ 11 440138 552295 083358 788013 860934 692644 353168 901796 040407 802194 311499 437057 971414 211221 012128 583301 171201 > 81⁵⁴ [i]