MinT - Best Known (98, 98+162, s)-Nets in Base 4

Best Known (98, 98+162, s)-Nets in Base 4

(98, 98+162, 104)-Net over F₄ — Constructive and digital

Digital (98, 260, 104)-net over F₄, using

t-expansion [i] based on digital (73, 260, 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]

(98, 98+162, 144)-Net over F₄ — Digital

Digital (98, 260, 144)-net over F₄, using

t-expansion [i] based on digital (91, 260, 144)-net over F₄, using
- net from sequence [i] based on digital (91, 143)-sequence over F₄, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₄ with g(F) = 91 and N(F) ≥ 144, using
    - Drinfeld modules of rank 1 [i]

(98, 98+162, 818)-Net in Base 4 — Upper bound on s

There is no (98, 260, 819)-net in base 4, because

the generalized Rao bound for nets shows that 4^mÂ â‰¥ 3 562163 240603 356861 758539 837472 754206 448072 353260 602769 965212 142913 107446 233874 153742 343898 998336 039823 090014 545416 337387 994263 069031 950849 771263 592610 276680 > 4²⁶⁰ [i]