MinT - Best Known (6, 6+41, s)-Nets in Base 25

Best Known (6, 6+41, s)-Nets in Base 25

(6, 6+41, 66)-Net over F₂₅ — Constructive and digital

Digital (6, 47, 66)-net over F₂₅, using

t-expansion [i] based on digital (4, 47, 66)-net over F₂₅, using
- net from sequence [i] based on digital (4, 65)-sequence over F₂₅, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂₅ with g(F) = 4 and N(F) ≥ 66, using
    - a function field by GarcÃa and Quoos [i]

(6, 6+41, 557)-Net in Base 25 — Upper bound on s

There is no (6, 47, 558)-net in base 25, because

1 times m-reduction [i] would yield (6, 46, 558)-net in base 25, but
- the generalized Rao bound for nets shows that 25^mÂ â‰¥ 20393 716899 038880 954164 663494 849761 349215 216169 450123 159515 923905 > 25⁴⁶ [i]