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/*
Copyright (C) 2011 Fredrik Johansson
This file is part of FLINT.
FLINT is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version. See <https://www.gnu.org/licenses/>.
*/
#include "fmpz.h"
#include "fmpz_vec.h"
#include "fmpq.h"
#include "arith.h"
void _arith_bernoulli_number_vec(fmpz * num, fmpz * den, slong n)
{
if (n < 700)
_arith_bernoulli_number_vec_recursive(num, den, n);
else
_arith_bernoulli_number_vec_multi_mod(num, den, n);
}
void arith_bernoulli_number_vec(fmpq * x, slong n)
{
fmpz * num, * den;
slong i;
if (n <= 0)
return;
num = _fmpz_vec_init(n * 2);
den = num + n;
_arith_bernoulli_number_vec(num, den, n);
for (i = 0; i < n; i++)
{
fmpz_swap(num + i, fmpq_numref(x + i));
fmpz_swap(den + i, fmpq_denref(x + i));
}
_fmpz_vec_clear(num, n * 2);
}