Best Known (77, 77+18, s)-Nets in Base 9
(77, 77+18, 6595)-Net over F9 — Constructive and digital
Digital (77, 95, 6595)-net over F9, using
- (u, u+v)-construction [i] based on
- digital (6, 15, 34)-net over F9, using
- net from sequence [i] based on digital (6, 33)-sequence over F9, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F9 with g(F) = 6 and N(F) ≥ 34, using
- net from sequence [i] based on digital (6, 33)-sequence over F9, using
- digital (62, 80, 6561)-net over F9, using
- net defined by OOA [i] based on linear OOA(980, 6561, F9, 18, 18) (dual of [(6561, 18), 118018, 19]-NRT-code), using
- OA 9-folding and stacking [i] based on linear OA(980, 59049, F9, 18) (dual of [59049, 58969, 19]-code), using
- 1 times truncation [i] based on linear OA(981, 59050, F9, 19) (dual of [59050, 58969, 20]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 59050 | 910−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- 1 times truncation [i] based on linear OA(981, 59050, F9, 19) (dual of [59050, 58969, 20]-code), using
- OA 9-folding and stacking [i] based on linear OA(980, 59049, F9, 18) (dual of [59049, 58969, 19]-code), using
- net defined by OOA [i] based on linear OOA(980, 6561, F9, 18, 18) (dual of [(6561, 18), 118018, 19]-NRT-code), using
- digital (6, 15, 34)-net over F9, using
(77, 77+18, 6599)-Net in Base 9 — Constructive
(77, 95, 6599)-net in base 9, using
- (u, u+v)-construction [i] based on
- (6, 15, 38)-net in base 9, using
- base change [i] based on digital (1, 10, 38)-net over F27, using
- net from sequence [i] based on digital (1, 37)-sequence over F27, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F27 with g(F) = 1 and N(F) ≥ 38, using
- net from sequence [i] based on digital (1, 37)-sequence over F27, using
- base change [i] based on digital (1, 10, 38)-net over F27, using
- digital (62, 80, 6561)-net over F9, using
- net defined by OOA [i] based on linear OOA(980, 6561, F9, 18, 18) (dual of [(6561, 18), 118018, 19]-NRT-code), using
- OA 9-folding and stacking [i] based on linear OA(980, 59049, F9, 18) (dual of [59049, 58969, 19]-code), using
- 1 times truncation [i] based on linear OA(981, 59050, F9, 19) (dual of [59050, 58969, 20]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 59050 | 910−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- 1 times truncation [i] based on linear OA(981, 59050, F9, 19) (dual of [59050, 58969, 20]-code), using
- OA 9-folding and stacking [i] based on linear OA(980, 59049, F9, 18) (dual of [59049, 58969, 19]-code), using
- net defined by OOA [i] based on linear OOA(980, 6561, F9, 18, 18) (dual of [(6561, 18), 118018, 19]-NRT-code), using
- (6, 15, 38)-net in base 9, using
(77, 77+18, 192933)-Net over F9 — Digital
Digital (77, 95, 192933)-net over F9, using
(77, 77+18, large)-Net in Base 9 — Upper bound on s
There is no (77, 95, large)-net in base 9, because
- 16 times m-reduction [i] would yield (77, 79, large)-net in base 9, but