Best Known (69, 84, s)-Nets in Base 7
(69, 84, 16828)-Net over F7 — Constructive and digital
Digital (69, 84, 16828)-net over F7, using
- (u, u+v)-construction [i] based on
- digital (4, 11, 21)-net over F7, using
- (u, u+v)-construction [i] based on
- digital (0, 3, 8)-net over F7, using
- net from sequence [i] based on digital (0, 7)-sequence over F7, using
- Faure sequence [i]
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F7 with g(F) = 0 and N(F) ≥ 8, using
- the rational function field F7(x) [i]
- Niederreiter sequence [i]
- net from sequence [i] based on digital (0, 7)-sequence over F7, using
- digital (1, 8, 13)-net over F7, using
- 5 times m-reduction [i] based on digital (1, 13, 13)-net over F7, using
- digital (0, 3, 8)-net over F7, using
- (u, u+v)-construction [i] based on
- digital (58, 73, 16807)-net over F7, using
- net defined by OOA [i] based on linear OOA(773, 16807, F7, 15, 15) (dual of [(16807, 15), 252032, 16]-NRT-code), using
- OOA 7-folding and stacking with additional row [i] based on linear OA(773, 117650, F7, 15) (dual of [117650, 117577, 16]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 117650 | 712−1, defining interval I = [0,7], and minimum distance d ≥ |{−7,−6,…,7}|+1 = 16 (BCH-bound) [i]
- OOA 7-folding and stacking with additional row [i] based on linear OA(773, 117650, F7, 15) (dual of [117650, 117577, 16]-code), using
- net defined by OOA [i] based on linear OOA(773, 16807, F7, 15, 15) (dual of [(16807, 15), 252032, 16]-NRT-code), using
- digital (4, 11, 21)-net over F7, using
(69, 84, 118555)-Net over F7 — Digital
Digital (69, 84, 118555)-net over F7, using
(69, 84, large)-Net in Base 7 — Upper bound on s
There is no (69, 84, large)-net in base 7, because
- 13 times m-reduction [i] would yield (69, 71, large)-net in base 7, but