Function rgsl::types::rng::other::lecuyer21

pub fn lecuyer21() -> RngType

This multiplicative generator is taken from Knuth’s Seminumerical Algorithms, 3rd Ed., pages 106–108. Their sequence is,

x_{n+1} = (a x_n) mod m

where the seed specifies the initial value, x_1. The parameters a and m are as follows, Borosh-Niederreiter: a = 1812433253, m = 2^32, Fishman18: a = 62089911, m = 2^31 - 1, Fishman20: a = 48271, m = 2^31 - 1, L’Ecuyer: a = 40692, m = 2^31 - 249, Waterman: a = 1566083941, m = 2^32.