FLINT3.7.0-dev

gr_generic_harmonic, gr_generic_harmonic_ui

Synopsis#include <flint/gr_special.h>
int gr_generic_harmonic(gr_ptr res, gr_srcptr x, gr_ctx_t ctx)source
int gr_generic_harmonic_ui(gr_ptr res, ulong n, gr_ctx_t ctx)source

Harmonic numbers: exactly with fmpq_harmonic_ui and converted, or numerically in rings with a real precision.

Cite this page

The FLINT team, “gr_generic_harmonic, gr_generic_harmonic_ui (gr_special.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/gr_special/gr_generic_harmonic.html (generated 2026-10-20).