Best Known (28−20, 28, s)-Nets in Base 7
(28−20, 28, 16)-Net over F7 — Constructive and digital
Digital (8, 28, 16)-net over F7, using
- net from sequence [i] based on digital (8, 15)-sequence over F7, using
(28−20, 28, 32)-Net over F7 — Digital
Digital (8, 28, 32)-net over F7, using
- t-expansion [i] based on digital (7, 28, 32)-net over F7, using
- net from sequence [i] based on digital (7, 31)-sequence over F7, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F7 with g(F) = 7 and N(F) ≥ 32, using
- net from sequence [i] based on digital (7, 31)-sequence over F7, using
(28−20, 28, 169)-Net in Base 7 — Upper bound on s
There is no (8, 28, 170)-net in base 7, because
- the generalized Rao bound for nets shows that 7m ≥ 477758 147020 420546 121989 > 728 [i]