sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(3234, base_ring=CyclotomicField(30))
M = H._module
chi = DirichletCharacter(H, M([15,20,9]))
pari:[g,chi] = znchar(Mod(2615,3234))
\(\chi_{3234}(557,\cdot)\)
\(\chi_{3234}(569,\cdot)\)
\(\chi_{3234}(1157,\cdot)\)
\(\chi_{3234}(1733,\cdot)\)
\(\chi_{3234}(1745,\cdot)\)
\(\chi_{3234}(2615,\cdot)\)
\(\chi_{3234}(2921,\cdot)\)
\(\chi_{3234}(3203,\cdot)\)
sage:chi.galois_orbit()
pari:order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
\((1079,199,2059)\) → \((-1,e\left(\frac{2}{3}\right),e\left(\frac{3}{10}\right))\)
| \(a\) |
\(-1\) | \(1\) | \(5\) | \(13\) | \(17\) | \(19\) | \(23\) | \(25\) | \(29\) | \(31\) | \(37\) | \(41\) |
| \( \chi_{ 3234 }(2615, a) \) |
\(1\) | \(1\) | \(e\left(\frac{1}{30}\right)\) | \(e\left(\frac{3}{10}\right)\) | \(e\left(\frac{13}{15}\right)\) | \(e\left(\frac{7}{30}\right)\) | \(e\left(\frac{5}{6}\right)\) | \(e\left(\frac{1}{15}\right)\) | \(e\left(\frac{3}{5}\right)\) | \(e\left(\frac{7}{15}\right)\) | \(e\left(\frac{14}{15}\right)\) | \(e\left(\frac{2}{5}\right)\) |
sage:chi.jacobi_sum(n)