MinT - Best Known (33−23, 33, s)-Nets in Base 64

Best Known (33−23, 33, s)-Nets in Base 64

(33−23, 33, 177)-Net over F₆₄ — Constructive and digital

Digital (10, 33, 177)-net over F₆₄, using

t-expansion [i] based on digital (7, 33, 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]

(33−23, 33, 225)-Net over F₆₄ — Digital

Digital (10, 33, 225)-net over F₆₄, using

net from sequence [i] based on digital (10, 224)-sequence over F₆₄, using
- Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₆₄ with g(F) = 10 and N(F) ≥ 225, using
  - a curve from the manYPoints database [i]

(33−23, 33, 258)-Net in Base 64 — Constructive

(10, 33, 258)-net in base 64, using

3 times m-reduction [i] based on (10, 36, 258)-net in base 64, using
- base change [i] based on digital (1, 27, 258)-net over F₂₅₆, using
  - net from sequence [i] based on digital (1, 257)-sequence over F₂₅₆, using
    - Niederreiter sequence [i]

(33−23, 33, 289)-Net in Base 64

(10, 33, 289)-net in base 64, using

3 times m-reduction [i] based on (10, 36, 289)-net in base 64, using
- base change [i] based on digital (1, 27, 289)-net over F₂₅₆, using
  - net from sequence [i] based on digital (1, 288)-sequence over F₂₅₆, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂₅₆ with g(F) = 1 and N(F) ≥ 289, using
      - sharp bound on the number of rational points on curves with genus 1 [i]

(33−23, 33, 13991)-Net in Base 64 — Upper bound on s

There is no (10, 33, 13992)-net in base 64, because

1 times m-reduction [i] would yield (10, 32, 13992)-net in base 64, but
- the generalized Rao bound for nets shows that 64^mÂ â‰¥ 6281 080558 585259 749061 111526 830403 694729 107937 666402 324900 > 64³² [i]