Best Known (15, 30, s)-Nets in Base 4
(15, 30, 34)-Net over F4 — Constructive and digital
Digital (15, 30, 34)-net over F4, using
- trace code for nets [i] based on digital (0, 15, 17)-net over F16, using
- net from sequence [i] based on digital (0, 16)-sequence over F16, using
- generalized Faure sequence [i]
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F16 with g(F) = 0 and N(F) ≥ 17, using
- the rational function field F16(x) [i]
- Niederreiter sequence [i]
- net from sequence [i] based on digital (0, 16)-sequence over F16, using
(15, 30, 36)-Net over F4 — Digital
Digital (15, 30, 36)-net over F4, using
(15, 30, 346)-Net in Base 4 — Upper bound on s
There is no (15, 30, 347)-net in base 4, because
- 1 times m-reduction [i] would yield (15, 29, 347)-net in base 4, but
- the generalized Rao bound for nets shows that 4m ≥ 292293 108172 922560 > 429 [i]