MinT - Best Known (74, 74+130, s)-Nets in Base 4

Best Known (74, 74+130, s)-Nets in Base 4

(74, 74+130, 104)-Net over F₄ — Constructive and digital

Digital (74, 204, 104)-net over F₄, using

t-expansion [i] based on digital (73, 204, 104)-net over F₄, using
- net from sequence [i] based on digital (73, 103)-sequence over F₄, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₄ with g(F) = 73 and N(F) ≥ 104, using
    - F₆ from the tower of function fields by GarcÃa and Stichtenoth over F₄ [i]

(74, 74+130, 112)-Net over F₄ — Digital

Digital (74, 204, 112)-net over F₄, using

t-expansion [i] based on digital (73, 204, 112)-net over F₄, using
- net from sequence [i] based on digital (73, 111)-sequence over F₄, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₄ with g(F) = 73 and N(F) ≥ 112, using
    - Drinfeld modules of rank 1 [i]

(74, 74+130, 595)-Net in Base 4 — Upper bound on s

There is no (74, 204, 596)-net in base 4, because

the generalized Rao bound for nets shows that 4^mÂ â‰¥ 709 034267 173922 480469 673709 973300 592628 983295 535528 585155 225572 607213 480071 041735 394442 992563 783382 900542 931697 982022 089265 > 4²⁰⁴ [i]