MinT - Best Known (121−44, 121, s)-Nets in Base 8

Best Known (121−44, 121, s)-Nets in Base 8

(121−44, 121, 354)-Net over F₈ — Constructive and digital

Digital (77, 121, 354)-net over F₈, using

19 times m-reduction [i] based on digital (77, 140, 354)-net over F₈, using
- trace code for nets [i] based on digital (7, 70, 177)-net over F₆₄, using
  - net from sequence [i] based on digital (7, 176)-sequence over F₆₄, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₆₄ with g(F) = 7 and N(F) ≥ 177, using
      - a function field by GarcÃa and Quoos [i]

(121−44, 121, 516)-Net in Base 8 — Constructive

(77, 121, 516)-net in base 8, using

8¹ times duplication [i] based on (76, 120, 516)-net in base 8, using
- base change [i] based on digital (46, 90, 516)-net over F₁₆, using
  - trace code for nets [i] based on digital (1, 45, 258)-net over F₂₅₆, using
    - net from sequence [i] based on digital (1, 257)-sequence over F₂₅₆, using
      - Niederreiter sequence [i]

(121−44, 121, 860)-Net over F₈ — Digital

Digital (77, 121, 860)-net over F₈, using

Gilbertâ€“VarÅ¡amov bound [i]

(121−44, 121, 119867)-Net in Base 8 — Upper bound on s

There is no (77, 121, 119868)-net in base 8, because

the generalized Rao bound for nets shows that 8^mÂ â‰¥ 18 790976 042565 450675 219040 769208 109124 897439 273331 989472 714275 572072 870065 412699 691380 915363 770682 436323 791566 > 8¹²¹ [i]