sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(1305, base_ring=CyclotomicField(84))
M = H._module
chi = DirichletCharacter(H, M([28,21,69]))
pari:[g,chi] = znchar(Mod(967,1305))
| Modulus: | \(1305\) | |
| Conductor: | \(1305\) |
sage:chi.conductor()
pari:znconreyconductor(g,chi)
|
| Order: | \(84\) |
sage:chi.multiplicative_order()
pari:charorder(g,chi)
|
| Real: | no |
| Primitive: | yes |
sage:chi.is_primitive()
pari:#znconreyconductor(g,chi)==1
|
| Minimal: | yes |
| Parity: | even |
sage:chi.is_odd()
pari:zncharisodd(g,chi)
|
\(\chi_{1305}(43,\cdot)\)
\(\chi_{1305}(97,\cdot)\)
\(\chi_{1305}(142,\cdot)\)
\(\chi_{1305}(148,\cdot)\)
\(\chi_{1305}(193,\cdot)\)
\(\chi_{1305}(247,\cdot)\)
\(\chi_{1305}(337,\cdot)\)
\(\chi_{1305}(472,\cdot)\)
\(\chi_{1305}(553,\cdot)\)
\(\chi_{1305}(583,\cdot)\)
\(\chi_{1305}(607,\cdot)\)
\(\chi_{1305}(628,\cdot)\)
\(\chi_{1305}(682,\cdot)\)
\(\chi_{1305}(688,\cdot)\)
\(\chi_{1305}(772,\cdot)\)
\(\chi_{1305}(823,\cdot)\)
\(\chi_{1305}(907,\cdot)\)
\(\chi_{1305}(913,\cdot)\)
\(\chi_{1305}(967,\cdot)\)
\(\chi_{1305}(988,\cdot)\)
\(\chi_{1305}(1012,\cdot)\)
\(\chi_{1305}(1042,\cdot)\)
\(\chi_{1305}(1123,\cdot)\)
\(\chi_{1305}(1258,\cdot)\)
sage:chi.galois_orbit()
pari:order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
\((146,262,901)\) → \((e\left(\frac{1}{3}\right),i,e\left(\frac{23}{28}\right))\)
| \(a\) |
\(-1\) | \(1\) | \(2\) | \(4\) | \(7\) | \(8\) | \(11\) | \(13\) | \(14\) | \(16\) | \(17\) | \(19\) |
| \( \chi_{ 1305 }(967, a) \) |
\(1\) | \(1\) | \(e\left(\frac{17}{42}\right)\) | \(e\left(\frac{17}{21}\right)\) | \(e\left(\frac{37}{84}\right)\) | \(e\left(\frac{3}{14}\right)\) | \(e\left(\frac{73}{84}\right)\) | \(e\left(\frac{17}{84}\right)\) | \(e\left(\frac{71}{84}\right)\) | \(e\left(\frac{13}{21}\right)\) | \(-1\) | \(e\left(\frac{25}{28}\right)\) |
sage:chi.jacobi_sum(n)