MinT - Best Known (47−41, 47, s)-Nets in Base 7

Best Known (47−41, 47, s)-Nets in Base 7

(47−41, 47, 14)-Net over F₇ — Constructive and digital

Digital (6, 47, 14)-net over F₇, using

net from sequence [i] based on digital (6, 13)-sequence over F₇, using
- Niederreiter sequence [i]

(47−41, 47, 24)-Net over F₇ — Digital

Digital (6, 47, 24)-net over F₇, using

t-expansion [i] based on digital (4, 47, 24)-net over F₇, using
- net from sequence [i] based on digital (4, 23)-sequence over F₇, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₇ with g(F) = 4 and N(F) ≥ 24, using
    - an algebraic function field over â„¤₇ by Yeo [i]

(47−41, 47, 53)-Net in Base 7 — Upper bound on s

There is no (6, 47, 54)-net in base 7, because

extracting embedded orthogonal array [i] would yield OA(7⁴⁷, 54, S₇, 41), but
- the linear programming bound shows that MÂ â‰¥ 1339 672939 931235 578604 902702 669228 596891 236500 / 238901 > 7⁴⁷ [i]