Best Known (42, 42+16, s)-Nets in Base 27
(42, 42+16, 2524)-Net over F27 — Constructive and digital
Digital (42, 58, 2524)-net over F27, using
- (u, u+v)-construction [i] based on
- digital (4, 12, 64)-net over F27, using
- net from sequence [i] based on digital (4, 63)-sequence over F27, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F27 with g(F) = 4 and N(F) ≥ 64, using
- net from sequence [i] based on digital (4, 63)-sequence over F27, using
- digital (30, 46, 2460)-net over F27, using
- net defined by OOA [i] based on linear OOA(2746, 2460, F27, 16, 16) (dual of [(2460, 16), 39314, 17]-NRT-code), using
- OA 8-folding and stacking [i] based on linear OA(2746, 19680, F27, 16) (dual of [19680, 19634, 17]-code), using
- discarding factors / shortening the dual code based on linear OA(2746, 19683, F27, 16) (dual of [19683, 19637, 17]-code), using
- an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 19682 = 273−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- discarding factors / shortening the dual code based on linear OA(2746, 19683, F27, 16) (dual of [19683, 19637, 17]-code), using
- OA 8-folding and stacking [i] based on linear OA(2746, 19680, F27, 16) (dual of [19680, 19634, 17]-code), using
- net defined by OOA [i] based on linear OOA(2746, 2460, F27, 16, 16) (dual of [(2460, 16), 39314, 17]-NRT-code), using
- digital (4, 12, 64)-net over F27, using
(42, 42+16, 2560)-Net in Base 27 — Constructive
(42, 58, 2560)-net in base 27, using
- (u, u+v)-construction [i] based on
- (4, 12, 100)-net in base 27, using
- base change [i] based on digital (1, 9, 100)-net over F81, using
- net from sequence [i] based on digital (1, 99)-sequence over F81, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F81 with g(F) = 1 and N(F) ≥ 100, using
- net from sequence [i] based on digital (1, 99)-sequence over F81, using
- base change [i] based on digital (1, 9, 100)-net over F81, using
- digital (30, 46, 2460)-net over F27, using
- net defined by OOA [i] based on linear OOA(2746, 2460, F27, 16, 16) (dual of [(2460, 16), 39314, 17]-NRT-code), using
- OA 8-folding and stacking [i] based on linear OA(2746, 19680, F27, 16) (dual of [19680, 19634, 17]-code), using
- discarding factors / shortening the dual code based on linear OA(2746, 19683, F27, 16) (dual of [19683, 19637, 17]-code), using
- an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 19682 = 273−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- discarding factors / shortening the dual code based on linear OA(2746, 19683, F27, 16) (dual of [19683, 19637, 17]-code), using
- OA 8-folding and stacking [i] based on linear OA(2746, 19680, F27, 16) (dual of [19680, 19634, 17]-code), using
- net defined by OOA [i] based on linear OOA(2746, 2460, F27, 16, 16) (dual of [(2460, 16), 39314, 17]-NRT-code), using
- (4, 12, 100)-net in base 27, using
(42, 42+16, 84613)-Net over F27 — Digital
Digital (42, 58, 84613)-net over F27, using
(42, 42+16, large)-Net in Base 27 — Upper bound on s
There is no (42, 58, large)-net in base 27, because
- 14 times m-reduction [i] would yield (42, 44, large)-net in base 27, but