MinT - Best Known (20−14, 20, s)-Nets in Base 25

Best Known (20−14, 20, s)-Nets in Base 25

(20−14, 20, 66)-Net over F₂₅ — Constructive and digital

Digital (6, 20, 66)-net over F₂₅, using

t-expansion [i] based on digital (4, 20, 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]

(20−14, 20, 1386)-Net in Base 25 — Upper bound on s

There is no (6, 20, 1387)-net in base 25, because

the generalized Rao bound for nets shows that 25^mÂ â‰¥ 9136 608494 423662 904715 177145 > 25²⁰ [i]