MinT - Best Known (15, 76, s)-Nets in Base 25

Best Known (15, 76, s)-Nets in Base 25

(15, 76, 126)-Net over F₂₅ — Constructive and digital

Digital (15, 76, 126)-net over F₂₅, using

t-expansion [i] based on digital (10, 76, 126)-net over F₂₅, using
- net from sequence [i] based on digital (10, 125)-sequence over F₂₅, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂₅ with g(F) = 10 and N(F) ≥ 126, using
    - the Hermitian function field over F₂₅ [i]

(15, 76, 140)-Net over F₂₅ — Digital

Digital (15, 76, 140)-net over F₂₅, using

net from sequence [i] based on digital (15, 139)-sequence over F₂₅, using
- Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂₅ with g(F) = 15 and N(F) ≥ 140, using
  - an algebraic function field by Teo [i]

(15, 76, 1552)-Net in Base 25 — Upper bound on s

There is no (15, 76, 1553)-net in base 25, because

1 times m-reduction [i] would yield (15, 75, 1553)-net in base 25, but
- the generalized Rao bound for nets shows that 25^mÂ â‰¥ 706 304061 197608 676903 481155 052513 784734 973103 911200 653015 282599 124778 696734 341552 377262 856054 788839 767185 > 25⁷⁵ [i]