Struct nekolib_doc::math::LinearSieve

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pub struct LinearSieve { /* private fields */ }

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impl LinearSieve

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pub fn new(n: usize) -> LinearSieve

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pub fn is_prime(&self, i: usize) -> bool

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pub fn lpf(&self, i: usize) -> Option<usize>

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pub fn factors_dup(&self, i: usize) -> impl Iterator<Item = usize>

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pub fn factors(&self, i: usize) -> impl Iterator<Item = (usize, u32)>

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pub fn euler_phi(&self, i: usize) -> usize

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pub fn euler_phi_star(&self, i: usize) -> usize

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pub fn divisors( &self, i: usize, ) -> impl Iterator<Item = usize> + DoubleEndedIterator

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pub fn divisors_count(&self, i: usize) -> usize

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pub fn divisors_sum(&self, i: usize) -> usize

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pub fn primes(&self) -> impl Iterator<Item = usize> + DoubleEndedIterator

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pub fn dp<T>( &self, zero: T, one: T, eq: impl Fn(&T, usize) -> T, gt: impl Fn(&T, usize) -> T, ) -> Vec<T>

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