MinT - Best Known (9, 9+49, s)-Nets in Base 64

Best Known (9, 9+49, s)-Nets in Base 64

(9, 9+49, 177)-Net over F₆₄ — Constructive and digital

Digital (9, 58, 177)-net over F₆₄, using

t-expansion [i] based on digital (7, 58, 177)-net over F₆₄, using
- net from sequence [i] based on digital (7, 176)-sequence over F₆₄, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₆₄ with g(F) = 7 and N(F) ≥ 177, using
    - a function field by GarcÃa and Quoos [i]

(9, 9+49, 209)-Net over F₆₄ — Digital

Digital (9, 58, 209)-net over F₆₄, using

net from sequence [i] based on digital (9, 208)-sequence over F₆₄, using
- Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₆₄ with g(F) = 9 and N(F) ≥ 209, using
  - a curve from the manYPoints database [i]

(9, 9+49, 3019)-Net in Base 64 — Upper bound on s

There is no (9, 58, 3020)-net in base 64, because

1 times m-reduction [i] would yield (9, 57, 3020)-net in base 64, but
- the generalized Rao bound for nets shows that 64^mÂ â‰¥ 8 964514 770615 413042 394545 648716 745290 694237 900151 903409 347232 632980 591236 130244 455310 491934 802162 254604 > 64⁵⁷ [i]