Best Known (31, 31+12, s)-Nets in Base 27
(31, 31+12, 3337)-Net over F27 — Constructive and digital
Digital (31, 43, 3337)-net over F27, using
- (u, u+v)-construction [i] based on
- digital (3, 9, 56)-net over F27, using
- (u, u+v)-construction [i] based on
- digital (0, 3, 28)-net over F27, using
- net from sequence [i] based on digital (0, 27)-sequence over F27, using
- generalized Faure sequence [i]
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F27 with g(F) = 0 and N(F) ≥ 28, using
- the rational function field F27(x) [i]
- Niederreiter sequence [i]
- net from sequence [i] based on digital (0, 27)-sequence over F27, using
- digital (0, 6, 28)-net over F27, using
- net from sequence [i] based on digital (0, 27)-sequence over F27 (see above)
- digital (0, 3, 28)-net over F27, using
- (u, u+v)-construction [i] based on
- digital (22, 34, 3281)-net over F27, using
- net defined by OOA [i] based on linear OOA(2734, 3281, F27, 12, 12) (dual of [(3281, 12), 39338, 13]-NRT-code), using
- OA 6-folding and stacking [i] based on linear OA(2734, 19686, F27, 12) (dual of [19686, 19652, 13]-code), using
- construction X applied to Ce(11) ⊂ Ce(10) [i] based on
- linear OA(2734, 19683, F27, 12) (dual of [19683, 19649, 13]-code), using an extension Ce(11) of the primitive narrow-sense BCH-code C(I) with length 19682 = 273−1, defining interval I = [1,11], and designed minimum distance d ≥ |I|+1 = 12 [i]
- linear OA(2731, 19683, F27, 11) (dual of [19683, 19652, 12]-code), using an extension Ce(10) of the primitive narrow-sense BCH-code C(I) with length 19682 = 273−1, defining interval I = [1,10], and designed minimum distance d ≥ |I|+1 = 11 [i]
- linear OA(270, 3, F27, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(270, s, F27, 0) (dual of [s, s, 1]-code) with arbitrarily large s, using
- construction X applied to Ce(11) ⊂ Ce(10) [i] based on
- OA 6-folding and stacking [i] based on linear OA(2734, 19686, F27, 12) (dual of [19686, 19652, 13]-code), using
- net defined by OOA [i] based on linear OOA(2734, 3281, F27, 12, 12) (dual of [(3281, 12), 39338, 13]-NRT-code), using
- digital (3, 9, 56)-net over F27, using
(31, 31+12, 3363)-Net in Base 27 — Constructive
(31, 43, 3363)-net in base 27, using
- 271 times duplication [i] based on (30, 42, 3363)-net in base 27, using
- (u, u+v)-construction [i] based on
- (2, 8, 82)-net in base 27, using
- base change [i] based on digital (0, 6, 82)-net over F81, using
- net from sequence [i] based on digital (0, 81)-sequence over F81, using
- generalized Faure sequence [i]
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F81 with g(F) = 0 and N(F) ≥ 82, using
- the rational function field F81(x) [i]
- Niederreiter sequence [i]
- net from sequence [i] based on digital (0, 81)-sequence over F81, using
- base change [i] based on digital (0, 6, 82)-net over F81, using
- digital (22, 34, 3281)-net over F27, using
- net defined by OOA [i] based on linear OOA(2734, 3281, F27, 12, 12) (dual of [(3281, 12), 39338, 13]-NRT-code), using
- OA 6-folding and stacking [i] based on linear OA(2734, 19686, F27, 12) (dual of [19686, 19652, 13]-code), using
- construction X applied to Ce(11) ⊂ Ce(10) [i] based on
- linear OA(2734, 19683, F27, 12) (dual of [19683, 19649, 13]-code), using an extension Ce(11) of the primitive narrow-sense BCH-code C(I) with length 19682 = 273−1, defining interval I = [1,11], and designed minimum distance d ≥ |I|+1 = 12 [i]
- linear OA(2731, 19683, F27, 11) (dual of [19683, 19652, 12]-code), using an extension Ce(10) of the primitive narrow-sense BCH-code C(I) with length 19682 = 273−1, defining interval I = [1,10], and designed minimum distance d ≥ |I|+1 = 11 [i]
- linear OA(270, 3, F27, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(270, s, F27, 0) (dual of [s, s, 1]-code) with arbitrarily large s, using
- construction X applied to Ce(11) ⊂ Ce(10) [i] based on
- OA 6-folding and stacking [i] based on linear OA(2734, 19686, F27, 12) (dual of [19686, 19652, 13]-code), using
- net defined by OOA [i] based on linear OOA(2734, 3281, F27, 12, 12) (dual of [(3281, 12), 39338, 13]-NRT-code), using
- (2, 8, 82)-net in base 27, using
- (u, u+v)-construction [i] based on
(31, 31+12, 74371)-Net over F27 — Digital
Digital (31, 43, 74371)-net over F27, using
(31, 31+12, large)-Net in Base 27 — Upper bound on s
There is no (31, 43, large)-net in base 27, because
- 10 times m-reduction [i] would yield (31, 33, large)-net in base 27, but