MinT - Best Known (20, 20+32, s)-Nets in Base 32

Best Known (20, 20+32, s)-Nets in Base 32

(20, 20+32, 120)-Net over F₃₂ — Constructive and digital

Digital (20, 52, 120)-net over F₃₂, using

t-expansion [i] based on digital (11, 52, 120)-net over F₃₂, using
- net from sequence [i] based on digital (11, 119)-sequence over F₃₂, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃₂ with g(F) = 11 and N(F) ≥ 120, using
    - a function field by SÃ©mirat [i]

(20, 20+32, 177)-Net over F₃₂ — Digital

Digital (20, 52, 177)-net over F₃₂, using

net from sequence [i] based on digital (20, 176)-sequence over F₃₂, using
- Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃₂ with g(F) = 20 and N(F) ≥ 177, using
  - a curve from the manYPoints database [i]

(20, 20+32, 192)-Net in Base 32 — Constructive

(20, 52, 192)-net in base 32, using

t-expansion [i] based on (19, 52, 192)-net in base 32, using
- 4 times m-reduction [i] based on (19, 56, 192)-net in base 32, using
  - base change [i] based on digital (3, 40, 192)-net over F₁₂₈, using
    - net from sequence [i] based on digital (3, 191)-sequence over F₁₂₈, using
      - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₁₂₈ with g(F) = 3 and N(F) ≥ 192, using
        a function field by SÃ©mirat [i]

(20, 20+32, 225)-Net in Base 32

(20, 52, 225)-net in base 32, using

8 times m-reduction [i] based on (20, 60, 225)-net in base 32, using
- base change [i] based on digital (10, 50, 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]

(20, 20+32, 17088)-Net in Base 32 — Upper bound on s

There is no (20, 52, 17089)-net in base 32, because

the generalized Rao bound for nets shows that 32^mÂ â‰¥ 1 853072 036388 822254 570653 877692 155634 388359 496311 940245 990652 901212 828832 399860 > 32⁵² [i]