MinT - Best Known (140−74, 140, s)-Nets in Base 5

Best Known (140−74, 140, s)-Nets in Base 5

(140−74, 140, 82)-Net over F₅ — Constructive and digital

Digital (66, 140, 82)-net over F₅, using

t-expansion [i] based on digital (48, 140, 82)-net over F₅, using
- net from sequence [i] based on digital (48, 81)-sequence over F₅, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₅ with g(F) = 48 and N(F) ≥ 82, using
    - an explicitly constructive algebraic function field [i]

(140−74, 140, 120)-Net over F₅ — Digital

Digital (66, 140, 120)-net over F₅, using

t-expansion [i] based on digital (61, 140, 120)-net over F₅, using
- net from sequence [i] based on digital (61, 119)-sequence over F₅, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₅ with g(F) = 61 and N(F) ≥ 120, using
    - algebraic function fields over â„¤₅ by Niederreiter/Xing [i]

(140−74, 140, 1589)-Net in Base 5 — Upper bound on s

There is no (66, 140, 1590)-net in base 5, because

the generalized Rao bound for nets shows that 5^mÂ â‰¥ 72 547465 718967 766225 600433 294052 191746 587635 326489 138162 769151 445239 413047 941822 057027 126022 916697 > 5¹⁴⁰ [i]