MinT - Best Known (27, 27+33, s)-Nets in Base 256

Best Known (27, 27+33, s)-Nets in Base 256

(27, 27+33, 771)-Net over F₂₅₆ — Constructive and digital

Digital (27, 60, 771)-net over F₂₅₆, using

generalized (u,Â u+v)-construction [i] based on
1. digital (0, 11, 257)-net over F₂₅₆, using
  - net from sequence [i] based on digital (0, 256)-sequence over F₂₅₆, using
    - generalized Faure sequence [i]
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂₅₆ with g(F) = 0 and N(F) ≥ 257, using
      - the rational function field F₂₅₆(x) [i]
    - Niederreiter sequence [i]
2. digital (0, 16, 257)-net over F₂₅₆, using
  - net from sequence [i] based on digital (0, 256)-sequence over F₂₅₆ (see above)
3. digital (0, 33, 257)-net over F₂₅₆, using
  - net from sequence [i] based on digital (0, 256)-sequence over F₂₅₆ (see above)

(27, 27+33, 1660)-Net over F₂₅₆ — Digital

Digital (27, 60, 1660)-net over F₂₅₆, using

Gilbertâ€“VarÅ¡amov bound [i]

(27, 27+33, large)-Net in Base 256 — Upper bound on s

There is no (27, 60, large)-net in base 256, because

31 times m-reduction [i] would yield (27, 29, large)-net in base 256, but
- mutually orthogonal hypercube bound [i]