MinT - Best Known (89, 89+44, s)-Nets in Base 4

Best Known (89, 89+44, s)-Nets in Base 4

(89, 89+44, 195)-Net over F₄ — Constructive and digital

Digital (89, 133, 195)-net over F₄, using

4¹ times duplication [i] based on digital (88, 132, 195)-net over F₄, using
- trace code for nets [i] based on digital (0, 44, 65)-net over F₆₄, using
  - net from sequence [i] based on digital (0, 64)-sequence over F₆₄, using
    - generalized Faure sequence [i]
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₆₄ with g(F) = 0 and N(F) ≥ 65, using
      - the rational function field F₆₄(x) [i]
    - Niederreiter sequence [i]

(89, 89+44, 196)-Net in Base 4 — Constructive

(89, 133, 196)-net in base 4, using

3 times m-reduction [i] based on (89, 136, 196)-net in base 4, using
- trace code for nets [i] based on (21, 68, 98)-net in base 16, using
  - 2 times m-reduction [i] based on (21, 70, 98)-net in base 16, using
    - base change [i] based on digital (7, 56, 98)-net over F₃₂, using
      - net from sequence [i] based on digital (7, 97)-sequence over F₃₂, using
        Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃₂ with g(F) = 7 and N(F) ≥ 98, using
        a function field by SÃ©mirat [i]

(89, 89+44, 402)-Net over F₄ — Digital

Digital (89, 133, 402)-net over F₄, using

Gilbertâ€“VarÅ¡amov bound [i]

(89, 89+44, 13148)-Net in Base 4 — Upper bound on s

There is no (89, 133, 13149)-net in base 4, because

the generalized Rao bound for nets shows that 4^mÂ â‰¥ 118 709012 115660 895323 808229 961392 195957 997151 707393 468137 979198 032208 668241 305860 > 4¹³³ [i]