MinT - Best Known (72, 72+31, s)-Nets in Base 2

Best Known (72, 72+31, s)-Nets in Base 2

(72, 72+31, 72)-Net over F₂ — Constructive and digital

Digital (72, 103, 72)-net over F₂, using

2¹ times duplication [i] based on digital (71, 102, 72)-net over F₂, using
- trace code for nets [i] based on digital (3, 34, 24)-net over F₈, using
  - net from sequence [i] based on digital (3, 23)-sequence over F₈, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₈ with g(F) = 3 and N(F) ≥ 24, using
      - the Klein quartic over F₈ [i]

(72, 72+31, 104)-Net over F₂ — Digital

Digital (72, 103, 104)-net over F₂, using

Gilbertâ€“VarÅ¡amov bound [i]

(72, 72+31, 694)-Net in Base 2 — Upper bound on s

There is no (72, 103, 695)-net in base 2, because

1 times m-reduction [i] would yield (72, 102, 695)-net in base 2, but
- the generalized Rao bound for nets shows that 2^mÂ â‰¥ 5 170750 617068 604535 855801 739668 > 2¹⁰² [i]