Best Known (76, 76+67, s)-Nets in Base 2
(76, 76+67, 50)-Net over F2 — Constructive and digital
Digital (76, 143, 50)-net over F2, using
- t-expansion [i] based on digital (75, 143, 50)-net over F2, using
- net from sequence [i] based on digital (75, 49)-sequence over F2, using
- Niederreiter–Xing sequence construction III based on the algebraic function field F/F2 with g(F) = 69, N(F) = 48, 1 place with degree 2, and 1 place with degree 6 [i] based on function field F/F2 with g(F) = 69 and N(F) ≥ 48, using an explicitly constructive algebraic function field [i]
- net from sequence [i] based on digital (75, 49)-sequence over F2, using
(76, 76+67, 214)-Net in Base 2 — Upper bound on s
There is no (76, 143, 215)-net in base 2, because
- 1 times m-reduction [i] would yield (76, 142, 215)-net in base 2, but
- the generalized Rao bound for nets shows that 2m ≥ 5 822312 243401 082674 953293 089005 041312 103120 > 2142 [i]