MinT - Best Known (25−22, 25, s)-Nets in Base 256

Best Known (25−22, 25, s)-Nets in Base 256

(25−22, 25, 260)-Net over F₂₅₆ — Constructive and digital

Digital (3, 25, 260)-net over F₂₅₆, using

net from sequence [i] based on digital (3, 259)-sequence over F₂₅₆, using
- Niederreiter sequence [i]

(25−22, 25, 321)-Net over F₂₅₆ — Digital

Digital (3, 25, 321)-net over F₂₅₆, using

t-expansion [i] based on digital (2, 25, 321)-net over F₂₅₆, using
- net from sequence [i] based on digital (2, 320)-sequence over F₂₅₆, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂₅₆ with g(F) = 2 and N(F) ≥ 321, using
    - sharp bound on the number of rational points on curves with genus 2 [i]

(25−22, 25, 5719)-Net in Base 256 — Upper bound on s

There is no (3, 25, 5720)-net in base 256, because

the generalized Rao bound for nets shows that 256^mÂ â‰¥ 1 608243 865143 739805 680213 652228 297281 844595 198492 269232 555226 > 256²⁵ [i]