from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(3600, base_ring=CyclotomicField(60))
M = H._module
chi = DirichletCharacter(H, M([30,15,40,27]))
pari: [g,chi] = znchar(Mod(187,3600))
Basic properties
| Modulus: | \(3600\) | |
| Conductor: | \(3600\) | sage: chi.conductor()
pari: znconreyconductor(g,chi)
|
| Order: | \(60\) | 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)
|
Galois orbit 3600.fo
\(\chi_{3600}(187,\cdot)\) \(\chi_{3600}(403,\cdot)\) \(\chi_{3600}(427,\cdot)\) \(\chi_{3600}(1123,\cdot)\) \(\chi_{3600}(1147,\cdot)\) \(\chi_{3600}(1363,\cdot)\) \(\chi_{3600}(1627,\cdot)\) \(\chi_{3600}(1867,\cdot)\) \(\chi_{3600}(2083,\cdot)\) \(\chi_{3600}(2347,\cdot)\) \(\chi_{3600}(2563,\cdot)\) \(\chi_{3600}(2587,\cdot)\) \(\chi_{3600}(2803,\cdot)\) \(\chi_{3600}(3067,\cdot)\) \(\chi_{3600}(3283,\cdot)\) \(\chi_{3600}(3523,\cdot)\)
sage: chi.galois_orbit()
order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
Related number fields
| Field of values: | \(\Q(\zeta_{60})\) |
| Fixed field: | Number field defined by a degree 60 polynomial |
Values on generators
\((3151,901,2801,577)\) → \((-1,i,e\left(\frac{2}{3}\right),e\left(\frac{9}{20}\right))\)
First values
| \(a\) | \(-1\) | \(1\) | \(7\) | \(11\) | \(13\) | \(17\) | \(19\) | \(23\) | \(29\) | \(31\) | \(37\) | \(41\) |
| \( \chi_{ 3600 }(187, a) \) | \(1\) | \(1\) | \(e\left(\frac{11}{12}\right)\) | \(e\left(\frac{37}{60}\right)\) | \(e\left(\frac{19}{30}\right)\) | \(e\left(\frac{17}{20}\right)\) | \(e\left(\frac{7}{20}\right)\) | \(e\left(\frac{17}{60}\right)\) | \(e\left(\frac{19}{60}\right)\) | \(e\left(\frac{13}{30}\right)\) | \(e\left(\frac{3}{10}\right)\) | \(e\left(\frac{19}{30}\right)\) |
sage: chi.jacobi_sum(n)